117734650550855 has 16 divisors (see below), whose sum is σ = 152185457817120. Its totient is φ = 86921903599488.

The previous prime is 117734650550801. The next prime is 117734650550863. The reversal of 117734650550855 is 558055056437711.

It is a cyclic number.

It is not a de Polignac number, because 117734650550855 - 2²⁰ = 117734649502279 is a prime.

It is a super-2 number, since 2×117734650550855² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 214385912 + ... + 214934381.

It is an arithmetic number, because the mean of its divisors is an integer number (9511591113570).

Almost surely, 2^{117734650550855} is an apocalyptic number.

117734650550855 is a deficient number, since it is larger than the sum of its proper divisors (34450807266265).

117734650550855 is a wasteful number, since it uses less digits than its factorization.

117734650550855 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 429324530.

The product of its (nonzero) digits is 88200000, while the sum is 62.

The spelling of 117734650550855 in words is "one hundred seventeen trillion, seven hundred thirty-four billion, six hundred fifty million, five hundred fifty thousand, eight hundred fifty-five".