52631315564 has 48 divisors (see below), whose sum is σ = 98178877440. Its totient is φ = 24633333120.

The previous prime is 52631315551. The next prime is 52631315603. The reversal of 52631315564 is 46551313625.

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, 1188704 + ... + 1232184.

It is an arithmetic number, because the mean of its divisors is an integer number (2045393280).

Almost surely, 2^52631315564 is an apocalyptic number.

It is an amenable number.

52631315564 is a deficient number, since it is larger than the sum of its proper divisors (45547561876).

52631315564 is a wasteful number, since it uses less digits than its factorization.

52631315564 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43790 (or 43788 counting only the distinct ones).

The product of its digits is 324000, while the sum is 41.

The spelling of 52631315564 in words is "fifty-two billion, six hundred thirty-one million, three hundred fifteen thousand, five hundred sixty-four".