317525525713 has 16 divisors (see below), whose sum is σ = 351468132480. Its totient is φ = 284433609600.

The previous prime is 317525525641. The next prime is 317525525729.

It is a happy number.

317525525713 is nontrivially palindromic in base 10.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-317525525713 is a prime.

It is a super-3 number, since 3×317525525713³ (a number of 35 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (317525525413) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1283581 + ... + 1510837.

It is an arithmetic number, because the mean of its divisors is an integer number (21966758280).

Almost surely, 2^317525525713 is an apocalyptic number.

It is an amenable number.

317525525713 is a deficient number, since it is larger than the sum of its proper divisors (33942606767).

317525525713 is a wasteful number, since it uses less digits than its factorization.

317525525713 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 229128.

The product of its digits is 1102500, while the sum is 46.

The spelling of 317525525713 in words is "three hundred seventeen billion, five hundred twenty-five million, five hundred twenty-five thousand, seven hundred thirteen".