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23054521003325 = 5274147293233329
BaseRepresentation
bin1010011110111110011001…
…00010001110110100111101
310000121222202012121201101022
411033133030202032310331
511010211124334101300
6121011033431553525
74566430344120320
oct517371442166475
9100558665551338
1023054521003325
117389405092549
12270415452b8a5
13cb3055402146
14599bb809a7b7
1529ea7ad0b285
hex14f7cc88ed3d

23054521003325 has 96 divisors (see below), whose sum is σ = 34297314831360. Its totient is φ = 15043496140800.

The previous prime is 23054521003313. The next prime is 23054521003369. The reversal of 23054521003325 is 52330012545032.

It is not a de Polignac number, because 23054521003325 - 228 = 23054252567869 is a prime.

It is a super-2 number, since 2×230545210033252 (a number of 28 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 98690261 + ... + 98923589.

It is an arithmetic number, because the mean of its divisors is an integer number (357263696160).

Almost surely, 223054521003325 is an apocalyptic number.

23054521003325 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

23054521003325 is a deficient number, since it is larger than the sum of its proper divisors (11242793828035).

23054521003325 is a wasteful number, since it uses less digits than its factorization.

23054521003325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 233727 (or 233722 counting only the distinct ones).

The product of its (nonzero) digits is 108000, while the sum is 35.

Adding to 23054521003325 its reverse (52330012545032), we get a palindrome (75384533548357).

The spelling of 23054521003325 in words is "twenty-three trillion, fifty-four billion, five hundred twenty-one million, three thousand, three hundred twenty-five".

Divisors: 1 5 7 25 35 41 47 175 205 235 287 293 329 1025 1175 1435 1465 1645 1927 2051 7175 7325 8225 9635 10255 12013 13489 13771 48175 51275 60065 67445 68855 84091 96397 233329 300325 337225 344275 420455 481985 564611 1166645 1633303 2102275 2409925 2823055 3952277 5833225 8166515 9566489 10966463 14115275 19761385 40832575 47832445 54832315 66965423 68365397 76765241 98806925 239162225 274161575 334827115 341826985 383826205 449624983 478557779 1674135575 1709134925 1919131025 2248124915 2392788895 2802981277 3147374881 3213173659 11240624575 11963944475 14014906385 15736874405 16065868295 19620868939 22492215613 70074531925 78684372025 80329341475 98104344695 112461078065 131740120019 490521723475 562305390325 658700600095 922180840133 3293503000475 4610904200665 23054521003325