165632713111166 has 16 divisors (see below), whose sum is σ = 283942061774304. Its totient is φ = 70985381508864.

The previous prime is 165632713111141. The next prime is 165632713111207. The reversal of 165632713111166 is 661111317236561.

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, 11616866 + ... + 21592058.

It is an arithmetic number, because the mean of its divisors is an integer number (17746378860894).

Almost surely, 2^{165632713111166} is an apocalyptic number.

165632713111166 is a deficient number, since it is larger than the sum of its proper divisors (118309348663138).

165632713111166 is a wasteful number, since it uses less digits than its factorization.

165632713111166 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11161235.

The product of its digits is 816480, while the sum is 50.

The spelling of 165632713111166 in words is "one hundred sixty-five trillion, six hundred thirty-two billion, seven hundred thirteen million, one hundred eleven thousand, one hundred sixty-six".