117652392823 has 32 divisors (see below), whose sum is σ = 136871534592. Its totient is φ = 99054770400.

The previous prime is 117652392799. The next prime is 117652392863. The reversal of 117652392823 is 328293256711.

It is not a de Polignac number, because 117652392823 - 2¹⁷ = 117652261751 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (117652392863) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 114114318 + ... + 114115348.

It is an arithmetic number, because the mean of its divisors is an integer number (4277235456).

Almost surely, 2^117652392823 is an apocalyptic number.

117652392823 is a deficient number, since it is larger than the sum of its proper divisors (19219141769).

117652392823 is a wasteful number, since it uses less digits than its factorization.

117652392823 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2275.

The product of its digits is 1088640, while the sum is 49.

The spelling of 117652392823 in words is "one hundred seventeen billion, six hundred fifty-two million, three hundred ninety-two thousand, eight hundred twenty-three".