118872537556860 has 120 divisors (see below), whose sum is σ = 372920463137376. Its totient is φ = 31698245911680.

The previous prime is 118872537556849. The next prime is 118872537556873. The reversal of 118872537556860 is 68655735278811.

118872537556860 is a `hidden beast` number, since 1 + 1 + 8 + 8 + 7 + 2 + 5 + 3 + 7 + 556 + 8 + 60 = 666.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 46082449 + ... + 48593591.

Almost surely, 2^{118872537556860} is an apocalyptic number.

118872537556860 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

118872537556860 is an abundant number, since it is smaller than the sum of its proper divisors (254047925580516).

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

118872537556860 is a wasteful number, since it uses less digits than its factorization.

118872537556860 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2540385 (or 2540374 counting only the distinct ones).

The product of its (nonzero) digits is 677376000, while the sum is 72.

The spelling of 118872537556860 in words is "one hundred eighteen trillion, eight hundred seventy-two billion, five hundred thirty-seven million, five hundred fifty-six thousand, eight hundred sixty".