315516436460163 has 8 divisors (see below), whose sum is σ = 467431757718800. Its totient is φ = 210344290973424.

The previous prime is 315516436460149. The next prime is 315516436460177. The reversal of 315516436460163 is 361064634615513.

315516436460163 is a `hidden beast` number, since 3 + 1 + 5 + 5 + 1 + 6 + 436 + 46 + 0 + 163 = 666.

It is an interprime number because it is at equal distance from previous prime (315516436460149) and next prime (315516436460177).

It is not a de Polignac number, because 315516436460163 - 2¹⁰ = 315516436459139 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (315516436460063) 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, 5842896971458 + ... + 5842896971511.

It is an arithmetic number, because the mean of its divisors is an integer number (58428969714850).

Almost surely, 2^{315516436460163} is an apocalyptic number.

315516436460163 is a deficient number, since it is larger than the sum of its proper divisors (151915321258637).

315516436460163 is a wasteful number, since it uses less digits than its factorization.

315516436460163 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11685793942978 (or 11685793942972 counting only the distinct ones).

The product of its (nonzero) digits is 13996800, while the sum is 54.

The spelling of 315516436460163 in words is "three hundred fifteen trillion, five hundred sixteen billion, four hundred thirty-six million, four hundred sixty thousand, one hundred sixty-three".