117307655599 has 4 divisors (see below), whose sum is σ = 117317491480. Its totient is φ = 117297819720.

The previous prime is 117307655539. The next prime is 117307655609. The reversal of 117307655599 is 995556703711.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 995556703711 = 2131 ⋅467178181.

It is a cyclic number.

It is not a de Polignac number, because 117307655599 - 2²³ = 117299266991 is a prime.

It is a super-3 number, since 3×117307655599³ (a number of 34 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (117307655539) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4900029 + ... + 4923910.

It is an arithmetic number, because the mean of its divisors is an integer number (29329372870).

Almost surely, 2^117307655599 is an apocalyptic number.

117307655599 is a deficient number, since it is larger than the sum of its proper divisors (9835881).

117307655599 is an equidigital number, since it uses as much as digits as its factorization.

117307655599 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9835880.

The product of its (nonzero) digits is 8930250, while the sum is 58.

The spelling of 117307655599 in words is "one hundred seventeen billion, three hundred seven million, six hundred fifty-five thousand, five hundred ninety-nine".