252360164331 has 32 divisors (see below), whose sum is σ = 408006777600. Its totient is φ = 152888567040.

The previous prime is 252360164323. The next prime is 252360164359. The reversal of 252360164331 is 133461063252.

252360164331 is a `hidden beast` number, since 2 + 5 + 2 + 3 + 6 + 0 + 1 + 643 + 3 + 1 = 666.

It is not a de Polignac number, because 252360164331 - 2³ = 252360164323 is a prime.

It is a super-2 number, since 2×252360164331² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (252360164731) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 647035 + ... + 960923.

It is an arithmetic number, because the mean of its divisors is an integer number (12750211800).

Almost surely, 2^252360164331 is an apocalyptic number.

252360164331 is a deficient number, since it is larger than the sum of its proper divisors (155646613269).

252360164331 is a wasteful number, since it uses less digits than its factorization.

252360164331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 316616 (or 316610 counting only the distinct ones).

The product of its (nonzero) digits is 77760, while the sum is 36.

The spelling of 252360164331 in words is "two hundred fifty-two billion, three hundred sixty million, one hundred sixty-four thousand, three hundred thirty-one".