316771305656372 has 12 divisors (see below), whose sum is σ = 633542611312800. Its totient is φ = 135759130995576.

The previous prime is 316771305656341. The next prime is 316771305656441. The reversal of 316771305656372 is 273656503177613.

It is a happy number.

316771305656372 is an admirable number.

It is a hoax number, since the sum of its digits (62) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5656630458122 + ... + 5656630458177.

It is an arithmetic number, because the mean of its divisors is an integer number (52795217609400).

Almost surely, 2^{316771305656372} is an apocalyptic number.

It is an amenable number.

316771305656372 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

316771305656372 is a wasteful number, since it uses less digits than its factorization.

316771305656372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11313260916310 (or 11313260916308 counting only the distinct ones).

The product of its (nonzero) digits is 100018800, while the sum is 62.

The spelling of 316771305656372 in words is "three hundred sixteen trillion, seven hundred seventy-one billion, three hundred five million, six hundred fifty-six thousand, three hundred seventy-two".