315051056004416 has 56 divisors (see below), whose sum is σ = 657054400148160. Its totient is φ = 149592587645952.

The previous prime is 315051056004389. The next prime is 315051056004437. The reversal of 315051056004416 is 614400650150513.

It is a super-2 number, since 2×315051056004416² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 769684781 + ... + 770093996.

It is an arithmetic number, because the mean of its divisors is an integer number (11733114288360).

Almost surely, 2^{315051056004416} is an apocalyptic number.

It is an amenable number.

315051056004416 is an abundant number, since it is smaller than the sum of its proper divisors (342003344143744).

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

315051056004416 is a wasteful number, since it uses less digits than its factorization.

315051056004416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1539778951 (or 1539778941 counting only the distinct ones).

The product of its (nonzero) digits is 216000, while the sum is 41.

The spelling of 315051056004416 in words is "three hundred fifteen trillion, fifty-one billion, fifty-six million, four thousand, four hundred sixteen".