315660341352331 has 8 divisors (see below), whose sum is σ = 320786142163344. Its totient is φ = 310546730318880.

The previous prime is 315660341352329. The next prime is 315660341352359. The reversal of 315660341352331 is 133253143066513.

It is a happy number.

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 315660341352331 - 2¹ = 315660341352329 is a prime.

It is a super-2 number, since 2×315660341352331² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (315660351352331) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3047392180 + ... + 3047495761.

It is an arithmetic number, because the mean of its divisors is an integer number (40098267770418).

Almost surely, 2^{315660341352331} is an apocalyptic number.

315660341352331 is a deficient number, since it is larger than the sum of its proper divisors (5125800811013).

315660341352331 is an equidigital number, since it uses as much as digits as its factorization.

315660341352331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6094888781.

The product of its (nonzero) digits is 1749600, while the sum is 46.

The spelling of 315660341352331 in words is "three hundred fifteen trillion, six hundred sixty billion, three hundred forty-one million, three hundred fifty-two thousand, three hundred thirty-one".