317304075517 has 8 divisors (see below), whose sum is σ = 372776816160. Its totient is φ = 266269154160.

The previous prime is 317304075499. The next prime is 317304075559. The reversal of 317304075517 is 715570403713.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 317304075517 - 2¹¹ = 317304073469 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (317304075587) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1109454667 + ... + 1109454952.

It is an arithmetic number, because the mean of its divisors is an integer number (46597102020).

Almost surely, 2^317304075517 is an apocalyptic number.

It is an amenable number.

317304075517 is a deficient number, since it is larger than the sum of its proper divisors (55472740643).

317304075517 is a wasteful number, since it uses less digits than its factorization.

317304075517 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2218909643.

The product of its (nonzero) digits is 308700, while the sum is 43.

The spelling of 317304075517 in words is "three hundred seventeen billion, three hundred four million, seventy-five thousand, five hundred seventeen".