315455602344564 has 48 divisors (see below), whose sum is σ = 816141468977856. Its totient is φ = 94025514854400.

The previous prime is 315455602344517. The next prime is 315455602344599. The reversal of 315455602344564 is 465443206554513.

It is a congruent number.

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, 19588640877 + ... + 19588656980.

It is an arithmetic number, because the mean of its divisors is an integer number (17002947270372).

Almost surely, 2^{315455602344564} is an apocalyptic number.

It is an amenable number.

315455602344564 is an abundant number, since it is smaller than the sum of its proper divisors (500685866633292).

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

315455602344564 is a wasteful number, since it uses less digits than its factorization.

315455602344564 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39177297936 (or 39177297934 counting only the distinct ones).

The product of its (nonzero) digits is 103680000, while the sum is 57.

The spelling of 315455602344564 in words is "three hundred fifteen trillion, four hundred fifty-five billion, six hundred two million, three hundred forty-four thousand, five hundred sixty-four".