317047850652 has 48 divisors (see below), whose sum is σ = 796833484160. Its totient is φ = 97534922688.

The previous prime is 317047850629. The next prime is 317047850701. The reversal of 317047850652 is 256058740713.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 657843 + ... + 1032885.

Almost surely, 2^317047850652 is an apocalyptic number.

It is an amenable number.

317047850652 is an abundant number, since it is smaller than the sum of its proper divisors (479785633508).

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

317047850652 is a wasteful number, since it uses less digits than its factorization.

317047850652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 380482 (or 380480 counting only the distinct ones).

The product of its (nonzero) digits is 1411200, while the sum is 48.

The spelling of 317047850652 in words is "three hundred seventeen billion, forty-seven million, eight hundred fifty thousand, six hundred fifty-two".