117617606684 has 12 divisors (see below), whose sum is σ = 205957332504. Its totient is φ = 58772654544.

The previous prime is 117617606681. The next prime is 117617606693. The reversal of 117617606684 is 486606716711.

It is a hoax number, since the sum of its digits (53) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (117617606681) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9029879 + ... + 9042894.

It is an arithmetic number, because the mean of its divisors is an integer number (17163111042).

Almost surely, 2^117617606684 is an apocalyptic number.

It is an amenable number.

117617606684 is a deficient number, since it is larger than the sum of its proper divisors (88339725820).

117617606684 is a wasteful number, since it uses less digits than its factorization.

117617606684 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18074404 (or 18074402 counting only the distinct ones).

The product of its (nonzero) digits is 2032128, while the sum is 53.

The spelling of 117617606684 in words is "one hundred seventeen billion, six hundred seventeen million, six hundred six thousand, six hundred eighty-four".