117139176000 has 896 divisors, whose sum is σ = 535893995520. Its totient is φ = 24337152000.

The previous prime is 117139175977. The next prime is 117139176023. The reversal of 117139176000 is 671931711.

117139176000 is a `hidden beast` number, since 1 + 1 + 7 + 1 + 39 + 17 + 600 + 0 = 666.

It is an interprime number because it is at equal distance from previous prime (117139175977) and next prime (117139176023).

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 polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 16628479 + ... + 16635521.

Almost surely, 2^117139176000 is an apocalyptic number.

117139176000 is a gapful number since it is divisible by the number (10) 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 117139176000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (267946997760).

117139176000 is an abundant number, since it is smaller than the sum of its proper divisors (418754819520).

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

117139176000 is a wasteful number, since it uses less digits than its factorization.

117139176000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7097 (or 7071 counting only the distinct ones).

The product of its (nonzero) digits is 7938, while the sum is 36.

The spelling of 117139176000 in words is "one hundred seventeen billion, one hundred thirty-nine million, one hundred seventy-six thousand".