118576453865 has 16 divisors (see below), whose sum is σ = 143107438656. Its totient is φ = 94318257600.

The previous prime is 118576453859. The next prime is 118576453889. The reversal of 118576453865 is 568354675811.

It is not a de Polignac number, because 118576453865 - 2³² = 114281486569 is a prime.

It is a super-2 number, since 2×118576453865² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1022114 + ... + 1132196.

It is an arithmetic number, because the mean of its divisors is an integer number (8944214916).

Almost surely, 2^118576453865 is an apocalyptic number.

It is an amenable number.

118576453865 is a deficient number, since it is larger than the sum of its proper divisors (24530984791).

118576453865 is a wasteful number, since it uses less digits than its factorization.

118576453865 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111320.

The product of its digits is 24192000, while the sum is 59.

The spelling of 118576453865 in words is "one hundred eighteen billion, five hundred seventy-six million, four hundred fifty-three thousand, eight hundred sixty-five".