100118736856 has 16 divisors (see below), whose sum is σ = 188150252400. Its totient is φ = 49945336224.

The previous prime is 100118736847. The next prime is 100118736953. The reversal of 100118736856 is 658637811001.

It is a super-2 number, since 2×100118736856² (a number of 23 digits) contains 22 as substring.

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, 14250295 + ... + 14257318.

It is an arithmetic number, because the mean of its divisors is an integer number (11759390775).

Almost surely, 2^100118736856 is an apocalyptic number.

It is an amenable number.

100118736856 is a deficient number, since it is larger than the sum of its proper divisors (88031515544).

100118736856 is a wasteful number, since it uses less digits than its factorization.

100118736856 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28508058 (or 28508054 counting only the distinct ones).

The product of its (nonzero) digits is 241920, while the sum is 46.

The spelling of 100118736856 in words is "one hundred billion, one hundred eighteen million, seven hundred thirty-six thousand, eight hundred fifty-six".