315056426536356 has 48 divisors (see below), whose sum is σ = 774914230910400. Its totient is φ = 99351176545152.

The previous prime is 315056426536343. The next prime is 315056426536381. The reversal of 315056426536356 is 653635624650513.

It is a self number, because there is not a number n which added to its sum of digits gives 315056426536356.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 974328075 + ... + 974651378.

It is an arithmetic number, because the mean of its divisors is an integer number (16144046477300).

Almost surely, 2^{315056426536356} is an apocalyptic number.

It is an amenable number.

315056426536356 is an abundant number, since it is smaller than the sum of its proper divisors (459857804374044).

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

315056426536356 is a wasteful number, since it uses less digits than its factorization.

315056426536356 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1948980188 (or 1948980186 counting only the distinct ones).

The product of its (nonzero) digits is 174960000, while the sum is 60.

The spelling of 315056426536356 in words is "three hundred fifteen trillion, fifty-six billion, four hundred twenty-six million, five hundred thirty-six thousand, three hundred fifty-six".