6316616163145 has 16 divisors (see below), whose sum is σ = 7584895992960. Its totient is φ = 5049989328384.

The previous prime is 6316616163097. The next prime is 6316616163229. The reversal of 6316616163145 is 5413616166136.

It is a cyclic number.

It is not a de Polignac number, because 6316616163145 - 2³⁵ = 6282256424777 is a prime.

It is a super-2 number, since 2×6316616163145² (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 69729241 + ... + 69819769.

It is an arithmetic number, because the mean of its divisors is an integer number (474055999560).

Almost surely, 2^{6316616163145} is an apocalyptic number.

It is an amenable number.

6316616163145 is a deficient number, since it is larger than the sum of its proper divisors (1268279829815).

6316616163145 is a wasteful number, since it uses less digits than its factorization.

6316616163145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99504.

The product of its digits is 1399680, while the sum is 49.

The spelling of 6316616163145 in words is "six trillion, three hundred sixteen billion, six hundred sixteen million, one hundred sixty-three thousand, one hundred forty-five".