316665464556 has 96 divisors (see below), whose sum is σ = 915922086912. Its totient is φ = 83076802560.

The previous prime is 316665464537. The next prime is 316665464569. The reversal of 316665464556 is 655464566613.

It is a junction number, because it is equal to n+sod(n) for n = 316665464496 and 316665464505.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2645776 + ... + 2762871.

It is an arithmetic number, because the mean of its divisors is an integer number (9540855072).

Almost surely, 2^316665464556 is an apocalyptic number.

It is an amenable number.

316665464556 is an abundant number, since it is smaller than the sum of its proper divisors (599256622356).

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

316665464556 is a wasteful number, since it uses less digits than its factorization.

316665464556 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5408719 (or 5408717 counting only the distinct ones).

The product of its digits is 46656000, while the sum is 57.

The spelling of 316665464556 in words is "three hundred sixteen billion, six hundred sixty-five million, four hundred sixty-four thousand, five hundred fifty-six".