117089175732 has 24 divisors (see below), whose sum is σ = 273213647616. Its totient is φ = 39028929408.

The previous prime is 117089175713. The next prime is 117089175739. The reversal of 117089175732 is 237571980711.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (117089175739) 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, 996733 + ... + 1107995.

It is an arithmetic number, because the mean of its divisors is an integer number (11383901984).

Almost surely, 2^117089175732 is an apocalyptic number.

117089175732 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

117089175732 is an abundant number, since it is smaller than the sum of its proper divisors (156124471884).

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

117089175732 is a wasteful number, since it uses less digits than its factorization.

117089175732 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 198967 (or 198965 counting only the distinct ones).

The product of its (nonzero) digits is 740880, while the sum is 51.

The spelling of 117089175732 in words is "one hundred seventeen billion, eighty-nine million, one hundred seventy-five thousand, seven hundred thirty-two".