315450736716 has 12 divisors (see below), whose sum is σ = 736051719032. Its totient is φ = 105150245568.

The previous prime is 315450736709. The next prime is 315450736753. The reversal of 315450736716 is 617637054513.

It is a tau number, because it is divible by the number of its divisors (12).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13143780685 + ... + 13143780708.

Almost surely, 2^315450736716 is an apocalyptic number.

It is an amenable number.

315450736716 is an abundant number, since it is smaller than the sum of its proper divisors (420600982316).

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

315450736716 is a wasteful number, since it uses less digits than its factorization.

315450736716 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26287561400 (or 26287561398 counting only the distinct ones).

The product of its (nonzero) digits is 1587600, while the sum is 48.

The spelling of 315450736716 in words is "three hundred fifteen billion, four hundred fifty million, seven hundred thirty-six thousand, seven hundred sixteen".