117798748599 has 16 divisors (see below), whose sum is σ = 179846089472. Its totient is φ = 67184857728.

The previous prime is 117798748597. The next prime is 117798748649. The reversal of 117798748599 is 995847897711.

It is not a de Polignac number, because 117798748599 - 2¹ = 117798748597 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 117798748599.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (117798748597) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5351794 + ... + 5373759.

It is an arithmetic number, because the mean of its divisors is an integer number (11240380592).

Almost surely, 2^117798748599 is an apocalyptic number.

117798748599 is a deficient number, since it is larger than the sum of its proper divisors (62047340873).

117798748599 is a wasteful number, since it uses less digits than its factorization.

117798748599 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10726086.

The product of its digits is 320060160, while the sum is 75.

The spelling of 117798748599 in words is "one hundred seventeen billion, seven hundred ninety-eight million, seven hundred forty-eight thousand, five hundred ninety-nine".