117877085332 has 36 divisors (see below), whose sum is σ = 219784066684. Its totient is φ = 55306782720.

The previous prime is 117877085309. The next prime is 117877085357. The reversal of 117877085332 is 233580778711.

It can be written as a sum of positive squares in 6 ways, for example, as 32423764356 + 85453320976 = 180066^2 + 292324^2 .

It is a Smith number, since the sum of its digits (52) coincides with the sum of the digits of its prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 117877085332.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 238282 + ... + 540862.

Almost surely, 2^117877085332 is an apocalyptic number.

It is an amenable number.

117877085332 is a deficient number, since it is larger than the sum of its proper divisors (101906981352).

117877085332 is a wasteful number, since it uses less digits than its factorization.

117877085332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 302956 (or 302937 counting only the distinct ones).

The product of its (nonzero) digits is 1975680, while the sum is 52.

The spelling of 117877085332 in words is "one hundred seventeen billion, eight hundred seventy-seven million, eighty-five thousand, three hundred thirty-two".