117764765883 has 48 divisors (see below), whose sum is σ = 178772184864. Its totient is φ = 74634117120.

The previous prime is 117764765863. The next prime is 117764765939. The reversal of 117764765883 is 388567467711.

117764765883 is a `hidden beast` number, since 1 + 1 + 7 + 7 + 6 + 47 + 6 + 588 + 3 = 666.

It is not a de Polignac number, because 117764765883 - 2⁵ = 117764765851 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 117764765883.

It is not an unprimeable number, because it can be changed into a prime (117764765863) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2209435 + ... + 2262107.

It is an arithmetic number, because the mean of its divisors is an integer number (3724420518).

Almost surely, 2^117764765883 is an apocalyptic number.

117764765883 is a deficient number, since it is larger than the sum of its proper divisors (61007418981).

117764765883 is a wasteful number, since it uses less digits than its factorization.

117764765883 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52876 (or 52873 counting only the distinct ones).

The product of its digits is 47416320, while the sum is 63.

The spelling of 117764765883 in words is "one hundred seventeen billion, seven hundred sixty-four million, seven hundred sixty-five thousand, eight hundred eighty-three".