117108706298558 has 64 divisors (see below), whose sum is σ = 197923549299840. Its totient is φ = 51563381624832.

The previous prime is 117108706298557. The next prime is 117108706298579. The reversal of 117108706298558 is 855892607801711.

It is a happy number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (117108706298557) 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, 360317348 + ... + 360642216.

It is an arithmetic number, because the mean of its divisors is an integer number (3092555457810).

Almost surely, 2^{117108706298558} is an apocalyptic number.

117108706298558 is a deficient number, since it is larger than the sum of its proper divisors (80814843001282).

117108706298558 is a wasteful number, since it uses less digits than its factorization.

117108706298558 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 326501.

The product of its (nonzero) digits is 67737600, while the sum is 68.

The spelling of 117108706298558 in words is "one hundred seventeen trillion, one hundred eight billion, seven hundred six million, two hundred ninety-eight thousand, five hundred fifty-eight".