116705160165 has 32 divisors (see below), whose sum is σ = 204841612800. Its totient is φ = 56268192320.

The previous prime is 116705160139. The next prime is 116705160181. The reversal of 116705160165 is 561061507611.

It is not a de Polignac number, because 116705160165 - 2⁶ = 116705160101 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1946175 + ... + 2005244.

It is an arithmetic number, because the mean of its divisors is an integer number (6401300400).

Almost surely, 2^116705160165 is an apocalyptic number.

116705160165 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

116705160165 is a deficient number, since it is larger than the sum of its proper divisors (88136452635).

116705160165 is a wasteful number, since it uses less digits than its factorization.

116705160165 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3951617.

The product of its (nonzero) digits is 37800, while the sum is 39.

Adding to 116705160165 its reverse (561061507611), we get a palindrome (677766667776).

The spelling of 116705160165 in words is "one hundred sixteen billion, seven hundred five million, one hundred sixty thousand, one hundred sixty-five".