117115219152 has 120 divisors (see below), whose sum is σ = 329708459808. Its totient is φ = 38806790400.

The previous prime is 117115219139. The next prime is 117115219211. The reversal of 117115219152 is 251912511711.

117115219152 is a `hidden beast` number, since 11 + 71 + 1 + 521 + 9 + 1 + 52 = 666.

117115219152 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 33147178 + ... + 33150710.

Almost surely, 2^117115219152 is an apocalyptic number.

117115219152 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 117115219152, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (164854229904).

117115219152 is an abundant number, since it is smaller than the sum of its proper divisors (212593240656).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

117115219152 is a wasteful number, since it uses less digits than its factorization.

117115219152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4849 (or 4840 counting only the distinct ones).

The product of its digits is 6300, while the sum is 36.

The spelling of 117115219152 in words is "one hundred seventeen billion, one hundred fifteen million, two hundred nineteen thousand, one hundred fifty-two".