117105609994 has 8 divisors (see below), whose sum is σ = 175683612708. Its totient is φ = 58544405760.

The previous prime is 117105609989. The next prime is 117105610009. The reversal of 117105609994 is 499906501711.

It can be written as a sum of positive squares in 2 ways, for example, as 112752909369 + 4352700625 = 335787^2 + 65975^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4182177 + ... + 4210084.

Almost surely, 2^117105609994 is an apocalyptic number.

117105609994 is a deficient number, since it is larger than the sum of its proper divisors (58578002714).

117105609994 is an equidigital number, since it uses as much as digits as its factorization.

117105609994 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8399240.

The product of its (nonzero) digits is 612360, while the sum is 52.

The spelling of 117105609994 in words is "one hundred seventeen billion, one hundred five million, six hundred nine thousand, nine hundred ninety-four".