117090733536 has 576 divisors, whose sum is σ = 415512115200. Its totient is φ = 30519410688.

The previous prime is 117090733489. The next prime is 117090733549. The reversal of 117090733536 is 635337090711.

117090733536 is a `hidden beast` number, since 11 + 70 + 9 + 0 + 7 + 33 + 536 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 117090733491 and 117090733500.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 159741426 + ... + 159742158.

It is an arithmetic number, because the mean of its divisors is an integer number (721375200).

Almost surely, 2^117090733536 is an apocalyptic number.

117090733536 is a gapful number since it is divisible by the number (16) 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 117090733536, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (207756057600).

117090733536 is an abundant number, since it is smaller than the sum of its proper divisors (298421381664).

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

117090733536 is a wasteful number, since it uses less digits than its factorization.

117090733536 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 911 (or 900 counting only the distinct ones).

The product of its (nonzero) digits is 357210, while the sum is 45.

The spelling of 117090733536 in words is "one hundred seventeen billion, ninety million, seven hundred thirty-three thousand, five hundred thirty-six".