118313165375 has 32 divisors (see below), whose sum is σ = 150547932288. Its totient is φ = 92798534400.

The previous prime is 118313165363. The next prime is 118313165393. The reversal of 118313165375 is 573561313811.

It is a happy number.

It is not a de Polignac number, because 118313165375 - 2²² = 118308971071 is a prime.

It is a Smith number, since the sum of its digits (44) coincides with the sum of the digits of its prime factors.

It is a Duffinian number.

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, 10640819 + ... + 10651931.

It is an arithmetic number, because the mean of its divisors is an integer number (4704622884).

Almost surely, 2^118313165375 is an apocalyptic number.

118313165375 is a deficient number, since it is larger than the sum of its proper divisors (32234766913).

118313165375 is a wasteful number, since it uses less digits than its factorization.

118313165375 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12788 (or 12778 counting only the distinct ones).

The product of its digits is 226800, while the sum is 44.

The spelling of 118313165375 in words is "one hundred eighteen billion, three hundred thirteen million, one hundred sixty-five thousand, three hundred seventy-five".