118030490955 has 112 divisors (see below), whose sum is σ = 229860523200. Its totient is φ = 57810703104.

The previous prime is 118030490923. The next prime is 118030491001. The reversal of 118030490955 is 559094030811.

118030490955 is a `hidden beast` number, since 1 + 1 + 80 + 30 + 490 + 9 + 55 = 666.

It is not a de Polignac number, because 118030490955 - 2⁵ = 118030490923 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 118030490955.

It is an unprimeable number.

It is a polite number, since it can be written in 111 ways as a sum of consecutive naturals, for example, 9423357 + ... + 9435873.

It is an arithmetic number, because the mean of its divisors is an integer number (2052326100).

Almost surely, 2^118030490955 is an apocalyptic number.

118030490955 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

118030490955 is a deficient number, since it is larger than the sum of its proper divisors (111830032245).

118030490955 is a wasteful number, since it uses less digits than its factorization.

118030490955 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12752 (or 12737 counting only the distinct ones).

The product of its (nonzero) digits is 194400, while the sum is 45.

The spelling of 118030490955 in words is "one hundred eighteen billion, thirty million, four hundred ninety thousand, nine hundred fifty-five".