118759955091 has 8 divisors (see below), whose sum is σ = 158650537104. Its totient is φ = 79021338240.

The previous prime is 118759955063. The next prime is 118759955099. The reversal of 118759955091 is 190559957811.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 118759955091 - 2¹⁷ = 118759824019 is a prime.

It is not an unprimeable number, because it can be changed into a prime (118759955099) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37989466 + ... + 37992591.

It is an arithmetic number, because the mean of its divisors is an integer number (19831317138).

Almost surely, 2^118759955091 is an apocalyptic number.

118759955091 is a deficient number, since it is larger than the sum of its proper divisors (39890582013).

118759955091 is an equidigital number, since it uses as much as digits as its factorization.

118759955091 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75982581.

The product of its (nonzero) digits is 5103000, while the sum is 60.

The spelling of 118759955091 in words is "one hundred eighteen billion, seven hundred fifty-nine million, nine hundred fifty-five thousand, ninety-one".