117012696579 has 32 divisors (see below), whose sum is σ = 177058828800. Its totient is φ = 76356272160.

The previous prime is 117012696551. The next prime is 117012696589. The reversal of 117012696579 is 975696210711.

117012696579 is a `hidden beast` number, since 1 + 1 + 7 + 0 + 1 + 2 + 69 + 6 + 579 = 666.

It is not a de Polignac number, because 117012696579 - 2¹² = 117012692483 is a prime.

It is a super-3 number, since 3×117012696579³ (a number of 34 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (117012696589) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 46897 + ... + 486029.

It is an arithmetic number, because the mean of its divisors is an integer number (5533088400).

Almost surely, 2^117012696579 is an apocalyptic number.

117012696579 is a deficient number, since it is larger than the sum of its proper divisors (60046132221).

117012696579 is a wasteful number, since it uses less digits than its factorization.

117012696579 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 439352 (or 439346 counting only the distinct ones).

The product of its (nonzero) digits is 1428840, while the sum is 54.

The spelling of 117012696579 in words is "one hundred seventeen billion, twelve million, six hundred ninety-six thousand, five hundred seventy-nine".