317117355232 has 24 divisors (see below), whose sum is σ = 624582611856. Its totient is φ = 158493199872.

The previous prime is 317117355209. The next prime is 317117355259. The reversal of 317117355232 is 232553711713.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1967433 + ... + 2122504.

It is an arithmetic number, because the mean of its divisors is an integer number (26024275494).

Almost surely, 2^317117355232 is an apocalyptic number.

317117355232 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

317117355232 is a deficient number, since it is larger than the sum of its proper divisors (307465256624).

317117355232 is a wasteful number, since it uses less digits than its factorization.

317117355232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4092370 (or 4092362 counting only the distinct ones).

The product of its digits is 132300, while the sum is 40.

The spelling of 317117355232 in words is "three hundred seventeen billion, one hundred seventeen million, three hundred fifty-five thousand, two hundred thirty-two".