117807493682 has 16 divisors (see below), whose sum is σ = 177082593120. Its totient is φ = 58780006272.

The previous prime is 117807493651. The next prime is 117807493709. The reversal of 117807493682 is 286394708711.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10248194 + ... + 10259682.

It is an arithmetic number, because the mean of its divisors is an integer number (11067662070).

Almost surely, 2^117807493682 is an apocalyptic number.

117807493682 is a deficient number, since it is larger than the sum of its proper divisors (59275099438).

117807493682 is a wasteful number, since it uses less digits than its factorization.

117807493682 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21817.

The product of its (nonzero) digits is 4064256, while the sum is 56.

The spelling of 117807493682 in words is "one hundred seventeen billion, eight hundred seven million, four hundred ninety-three thousand, six hundred eighty-two".