317772537653064 has 64 divisors (see below), whose sum is σ = 855549856828800. Its totient is φ = 97775204368896.

The previous prime is 317772537653009. The next prime is 317772537653161. The reversal of 317772537653064 is 460356735277713.

It is a junction number, because it is equal to n+sod(n) for n = 317772537652986 and 317772537653004.

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, 27117277 + ... + 37025555.

It is an arithmetic number, because the mean of its divisors is an integer number (13367966512950).

Almost surely, 2^{317772537653064} is an apocalyptic number.

It is an amenable number.

317772537653064 is an abundant number, since it is smaller than the sum of its proper divisors (537777319175736).

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

317772537653064 is a wasteful number, since it uses less digits than its factorization.

317772537653064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10011094 (or 10011090 counting only the distinct ones).

The product of its (nonzero) digits is 466754400, while the sum is 66.

The spelling of 317772537653064 in words is "three hundred seventeen trillion, seven hundred seventy-two billion, five hundred thirty-seven million, six hundred fifty-three thousand, sixty-four".