116165160651 has 4 divisors (see below), whose sum is σ = 154886880872. Its totient is φ = 77443440432.

The previous prime is 116165160619. The next prime is 116165160659. The reversal of 116165160651 is 156061561611.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 116165160651 - 2⁵ = 116165160619 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (116165160659) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19360860106 + ... + 19360860111.

It is an arithmetic number, because the mean of its divisors is an integer number (38721720218).

Almost surely, 2^116165160651 is an apocalyptic number.

116165160651 is a deficient number, since it is larger than the sum of its proper divisors (38721720221).

116165160651 is an equidigital number, since it uses as much as digits as its factorization.

116165160651 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38721720220.

The product of its (nonzero) digits is 32400, while the sum is 39.

The spelling of 116165160651 in words is "one hundred sixteen billion, one hundred sixty-five million, one hundred sixty thousand, six hundred fifty-one".