118545976100 has 72 divisors (see below), whose sum is σ = 278102616960. Its totient is φ = 43708533120.

The previous prime is 118545976099. The next prime is 118545976123. The reversal of 118545976100 is 1679545811.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 772844 + ... + 913443.

Almost surely, 2^118545976100 is an apocalyptic number.

118545976100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

118545976100 is an abundant number, since it is smaller than the sum of its proper divisors (159556640860).

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

118545976100 is a wasteful number, since it uses less digits than its factorization.

118545976100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1686357 (or 1686350 counting only the distinct ones).

The product of its (nonzero) digits is 302400, while the sum is 47.

The spelling of 118545976100 in words is "one hundred eighteen billion, five hundred forty-five million, nine hundred seventy-six thousand, one hundred".