118536937676089 has 9 divisors (see below), whose sum is σ = 118690114947663. Its totient is φ = 118383957877272.

The previous prime is 118536937676077. The next prime is 118536937676123. The reversal of 118536937676089 is 980676739635811.

The square root of 118536937676089 is 10887467.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 118393614859689 + 143322816400 = 10880883^2 + 378580^2 .

It is not a de Polignac number, because 118536937676089 - 2¹⁵ = 118536937643321 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (118536937676389) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 8960378727 + ... + 8960391955.

Almost surely, 2^{118536937676089} is an apocalyptic number.

118536937676089 is the 10887467-th square number.

118536937676089 is the 5443734-th centered octagonal number.

It is an amenable number.

118536937676089 is a deficient number, since it is larger than the sum of its proper divisors (153177271574).

118536937676089 is an frugal number, since it uses more digits than its factorization.

118536937676089 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28104 (or 14052 counting only the distinct ones).

The product of its (nonzero) digits is 2469035520, while the sum is 79.

The spelling of 118536937676089 in words is "one hundred eighteen trillion, five hundred thirty-six billion, nine hundred thirty-seven million, six hundred seventy-six thousand, eighty-nine".