315556244154006 has 128 divisors (see below), whose sum is σ = 657951999344640. Its totient is φ = 100772123088000.

The previous prime is 315556244153999. The next prime is 315556244154017. The reversal of 315556244154006 is 600451442655513.

It is a self number, because there is not a number n which added to its sum of digits gives 315556244154006.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 21106021831 + ... + 21106036781.

It is an arithmetic number, because the mean of its divisors is an integer number (5140249994880).

Almost surely, 2^{315556244154006} is an apocalyptic number.

315556244154006 is an abundant number, since it is smaller than the sum of its proper divisors (342395755190634).

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

315556244154006 is a wasteful number, since it uses less digits than its factorization.

315556244154006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17042.

The product of its (nonzero) digits is 8640000, while the sum is 51.

The spelling of 315556244154006 in words is "three hundred fifteen trillion, five hundred fifty-six billion, two hundred forty-four million, one hundred fifty-four thousand, six".