315116554054255 has 8 divisors (see below), whose sum is σ = 378212070331872. Its totient is φ = 252045106265568.

The previous prime is 315116554054241. The next prime is 315116554054283. The reversal of 315116554054255 is 552450455611513.

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 315116554054255 - 2¹⁷ = 315116553923183 is a prime.

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 7 ways as a sum of consecutive naturals, for example, 6017093427 + ... + 6017145796.

It is an arithmetic number, because the mean of its divisors is an integer number (47276508791484).

Almost surely, 2^{315116554054255} is an apocalyptic number.

315116554054255 is a deficient number, since it is larger than the sum of its proper divisors (63095516277617).

315116554054255 is a wasteful number, since it uses less digits than its factorization.

315116554054255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12034244465.

The product of its (nonzero) digits is 9000000, while the sum is 52.

The spelling of 315116554054255 in words is "three hundred fifteen trillion, one hundred sixteen billion, five hundred fifty-four million, fifty-four thousand, two hundred fifty-five".