325625443344264 has 64 divisors (see below), whose sum is σ = 933816991132800. Its totient is φ = 92689982797824.

The previous prime is 325625443344241. The next prime is 325625443344319. The reversal of 325625443344264 is 462443344526523.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3602643817 + ... + 3602734200.

It is an arithmetic number, because the mean of its divisors is an integer number (14590890486450).

Almost surely, 2^{325625443344264} is an apocalyptic number.

It is an amenable number.

325625443344264 is an abundant number, since it is smaller than the sum of its proper divisors (608191547788536).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

325625443344264 is a wasteful number, since it uses less digits than its factorization.

325625443344264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7205378302 (or 7205378298 counting only the distinct ones).

The product of its digits is 199065600, while the sum is 57.

The spelling of 325625443344264 in words is "three hundred twenty-five trillion, six hundred twenty-five billion, four hundred forty-three million, three hundred forty-four thousand, two hundred sixty-four".