108726117824 has 56 divisors (see below), whose sum is σ = 220841224560. Its totient is φ = 53081892864.

The previous prime is 108726117821. The next prime is 108726117887. The reversal of 108726117824 is 428711627801.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (108726117821) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16588532 + ... + 16595084.

Almost surely, 2^108726117824 is an apocalyptic number.

It is an amenable number.

108726117824 is an abundant number, since it is smaller than the sum of its proper divisors (112115106736).

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

108726117824 is an equidigital number, since it uses as much as digits as its factorization.

108726117824 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12637 (or 12627 counting only the distinct ones).

The product of its (nonzero) digits is 301056, while the sum is 47.

The spelling of 108726117824 in words is "one hundred eight billion, seven hundred twenty-six million, one hundred seventeen thousand, eight hundred twenty-four".