317556323655713 has 16 divisors (see below), whose sum is σ = 331074410546880. Its totient is φ = 304317085834944.

The previous prime is 317556323655707. The next prime is 317556323655761.

317556323655713 is nontrivially palindromic in base 10.

It is a cyclic number.

It is not a de Polignac number, because 317556323655713 - 2¹² = 317556323651617 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (317556323655013) 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, 473156543 + ... + 473827211.

It is an arithmetic number, because the mean of its divisors is an integer number (20692150659180).

Almost surely, 2^{317556323655713} is an apocalyptic number.

It is an amenable number.

317556323655713 is a deficient number, since it is larger than the sum of its proper divisors (13518086891167).

317556323655713 is a wasteful number, since it uses less digits than its factorization.

317556323655713 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 878528.

The product of its digits is 178605000, while the sum is 62.

The spelling of 317556323655713 in words is "three hundred seventeen trillion, five hundred fifty-six billion, three hundred twenty-three million, six hundred fifty-five thousand, seven hundred thirteen".