317706545125 has 32 divisors (see below), whose sum is σ = 407669004288. Its totient is φ = 247050000000.

The previous prime is 317706545087. The next prime is 317706545131. The reversal of 317706545125 is 521545607713.

It is not a de Polignac number, because 317706545125 - 2⁷ = 317706544997 is a prime.

It is a super-2 number, since 2×317706545125² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1274500 + ... + 1503250.

It is an arithmetic number, because the mean of its divisors is an integer number (12739656384).

Almost surely, 2^317706545125 is an apocalyptic number.

It is an amenable number.

317706545125 is a deficient number, since it is larger than the sum of its proper divisors (89962459163).

317706545125 is a wasteful number, since it uses less digits than its factorization.

317706545125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 229078 (or 229068 counting only the distinct ones).

The product of its (nonzero) digits is 882000, while the sum is 46.

The spelling of 317706545125 in words is "three hundred seventeen billion, seven hundred six million, five hundred forty-five thousand, one hundred twenty-five".