118087878080 has 28 divisors (see below), whose sum is σ = 281196760440. Its totient is φ = 47235151104.

The previous prime is 118087878071. The next prime is 118087878127. The reversal of 118087878080 is 80878780811.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 184511990 + ... + 184512629.

Almost surely, 2^118087878080 is an apocalyptic number.

118087878080 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

118087878080 is an abundant number, since it is smaller than the sum of its proper divisors (163108882360).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

118087878080 is an equidigital number, since it uses as much as digits as its factorization.

118087878080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 369024636 (or 369024626 counting only the distinct ones).

The product of its (nonzero) digits is 1605632, while the sum is 56.

It can be divided in two parts, 1 and 18087878080, that added together give a palindrome (18087878081).

The spelling of 118087878080 in words is "one hundred eighteen billion, eighty-seven million, eight hundred seventy-eight thousand, eighty".