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480531625161253 is a prime number
BaseRepresentation
bin110110101000010100111110…
…0110100100011001000100101
32100000102101010011122111111221
41231100221330310203020211
51000441012232020130003
64422001103035500341
7203134156430264551
oct15520517464431045
92300371104574457
10480531625161253
1112a126354a73a36
1245a8a2b8bb76b1
1317818c264c82b3
148693bd7630861
153a84ae4ce37bd
hex1b50a7cd23225

480531625161253 has 2 divisors, whose sum is σ = 480531625161254. Its totient is φ = 480531625161252.

The previous prime is 480531625161233. The next prime is 480531625161293. The reversal of 480531625161253 is 352161526135084.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 478812164677729 + 1719460483524 = 21881777^2 + 1311282^2 .

It is a cyclic number.

It is not a de Polignac number, because 480531625161253 - 217 = 480531625030181 is a prime.

It is a super-2 number, since 2×4805316251612532 (a number of 30 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 480531625161253.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (480531625161233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 240265812580626 + 240265812580627.

It is an arithmetic number, because the mean of its divisors is an integer number (240265812580627).

Almost surely, 2480531625161253 is an apocalyptic number.

It is an amenable number.

480531625161253 is a deficient number, since it is larger than the sum of its proper divisors (1).

480531625161253 is an equidigital number, since it uses as much as digits as its factorization.

480531625161253 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5184000, while the sum is 52.

The spelling of 480531625161253 in words is "four hundred eighty trillion, five hundred thirty-one billion, six hundred twenty-five million, one hundred sixty-one thousand, two hundred fifty-three".