165632713111163 has 64 divisors (see below), whose sum is σ = 184830982963200. Its totient is φ = 147714998112000.

The previous prime is 165632713111141. The next prime is 165632713111207. The reversal of 165632713111163 is 361111317236561.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 165632713111163 - 2²⁴ = 165632696333947 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (165632713111363) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 11140956656 + ... + 11140971522.

It is an arithmetic number, because the mean of its divisors is an integer number (2887984108800).

Almost surely, 2^{165632713111163} is an apocalyptic number.

165632713111163 is a deficient number, since it is larger than the sum of its proper divisors (19198269852037).

165632713111163 is a wasteful number, since it uses less digits than its factorization.

165632713111163 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16152.

The product of its digits is 408240, while the sum is 47.

The spelling of 165632713111163 in words is "one hundred sixty-five trillion, six hundred thirty-two billion, seven hundred thirteen million, one hundred eleven thousand, one hundred sixty-three".