117698975184 has 80 divisors (see below), whose sum is σ = 347721887232. Its totient is φ = 33606052224.

The previous prime is 117698975153. The next prime is 117698975189. The reversal of 117698975184 is 481579896711.

117698975184 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (117698975189) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 396727 + ... + 626729.

Almost surely, 2^117698975184 is an apocalyptic number.

117698975184 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

117698975184 is an abundant number, since it is smaller than the sum of its proper divisors (230022912048).

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

117698975184 is a wasteful number, since it uses less digits than its factorization.

117698975184 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 231544 (or 231538 counting only the distinct ones).

The product of its digits is 30481920, while the sum is 66.

The spelling of 117698975184 in words is "one hundred seventeen billion, six hundred ninety-eight million, nine hundred seventy-five thousand, one hundred eighty-four".