317047202257532 has 12 divisors (see below), whose sum is σ = 554923694553816. Its totient is φ = 158497575242160.

The previous prime is 317047202257447. The next prime is 317047202257547. The reversal of 317047202257532 is 235752202740713.

It is a hoax number, since the sum of its digits (50) 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, 6506444243 + ... + 6506492970.

It is an arithmetic number, because the mean of its divisors is an integer number (46243641212818).

Almost surely, 2^{317047202257532} is an apocalyptic number.

It is an amenable number.

317047202257532 is a deficient number, since it is larger than the sum of its proper divisors (237876492296284).

317047202257532 is a wasteful number, since it uses less digits than its factorization.

317047202257532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13012943308 (or 13012943306 counting only the distinct ones).

The product of its (nonzero) digits is 4939200, while the sum is 50.

The spelling of 317047202257532 in words is "three hundred seventeen trillion, forty-seven billion, two hundred two million, two hundred fifty-seven thousand, five hundred thirty-two".