108091756692 has 72 divisors (see below), whose sum is σ = 283455908736. Its totient is φ = 36017327808.

The previous prime is 108091756687. The next prime is 108091756711. The reversal of 108091756692 is 296657190801.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2826048 + ... + 2864040.

Almost surely, 2^108091756692 is an apocalyptic number.

108091756692 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

108091756692 is an abundant number, since it is smaller than the sum of its proper divisors (175364152044).

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

108091756692 is a wasteful number, since it uses less digits than its factorization.

108091756692 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40939 (or 40925 counting only the distinct ones).

The product of its (nonzero) digits is 1632960, while the sum is 54.

The spelling of 108091756692 in words is "one hundred eight billion, ninety-one million, seven hundred fifty-six thousand, six hundred ninety-two".