117992755102 has 8 divisors (see below), whose sum is σ = 177004814112. Its totient is φ = 58991150400.

The previous prime is 117992755091. The next prime is 117992755109. The reversal of 117992755102 is 201557299711.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (117992755109) 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 3 ways as a sum of consecutive naturals, for example, 2585299 + ... + 2630542.

It is an arithmetic number, because the mean of its divisors is an integer number (22125601764).

Almost surely, 2^117992755102 is an apocalyptic number.

117992755102 is a deficient number, since it is larger than the sum of its proper divisors (59012059010).

117992755102 is a wasteful number, since it uses less digits than its factorization.

117992755102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5227154.

The product of its (nonzero) digits is 396900, while the sum is 49.

The spelling of 117992755102 in words is "one hundred seventeen billion, nine hundred ninety-two million, seven hundred fifty-five thousand, one hundred two".