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2553412325 = 521759791289
BaseRepresentation
bin1001100000110001…
…1111101011100101
320120221200210012212
42120030133223211
520212133143300
61101212253205
7120163434542
oct23014375345
96527623185
102553412325
1110a0375522
125b3171205
13319010a89
141a3195bc9
15ee27b935
hex9831fae5

2553412325 has 48 divisors (see below), whose sum is σ = 3455136000. Its totient is φ = 1864611840.

The previous prime is 2553412313. The next prime is 2553412349. The reversal of 2553412325 is 5232143552.

It is not a de Polignac number, because 2553412325 - 226 = 2486303461 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2553412291 and 2553412300.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1980281 + ... + 1981569.

It is an arithmetic number, because the mean of its divisors is an integer number (71982000).

Almost surely, 22553412325 is an apocalyptic number.

2553412325 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2553412325 is a deficient number, since it is larger than the sum of its proper divisors (901723675).

2553412325 is a wasteful number, since it uses less digits than its factorization.

2553412325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1454 (or 1449 counting only the distinct ones).

The product of its digits is 36000, while the sum is 32.

The square root of 2553412325 is about 50531.3004483360. The cubic root of 2553412325 is about 1366.8063362776.

Adding to 2553412325 its reverse (5232143552), we get a palindrome (7785555877).

The spelling of 2553412325 in words is "two billion, five hundred fifty-three million, four hundred twelve thousand, three hundred twenty-five".

Divisors: 1 5 17 25 59 79 85 295 395 425 1003 1289 1343 1475 1975 4661 5015 6445 6715 21913 23305 25075 32225 33575 76051 79237 101831 109565 116525 380255 396185 509155 547825 1292867 1731127 1901275 1980925 2545775 6008029 6464335 8655635 30040145 32321675 43278175 102136493 150200725 510682465 2553412325