108511655756 has 24 divisors (see below), whose sum is σ = 217795652256. Its totient is φ = 46339493760.

The previous prime is 108511655737. The next prime is 108511655807. The reversal of 108511655756 is 657556115801.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6887891 + ... + 6903626.

It is an arithmetic number, because the mean of its divisors is an integer number (9074818844).

Almost surely, 2^108511655756 is an apocalyptic number.

It is an amenable number.

108511655756 is an abundant number, since it is smaller than the sum of its proper divisors (109283996500).

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

108511655756 is a wasteful number, since it uses less digits than its factorization.

108511655756 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13791809 (or 13791807 counting only the distinct ones).

The product of its (nonzero) digits is 1260000, while the sum is 50.

The spelling of 108511655756 in words is "one hundred eight billion, five hundred eleven million, six hundred fifty-five thousand, seven hundred fifty-six".