117634756950 has 168 divisors, whose sum is σ = 342316425168. Its totient is φ = 30005173440.

The previous prime is 117634756931. The next prime is 117634756969. The reversal of 117634756950 is 59657436711.

117634756950 is a `hidden beast` number, since 1 + 1 + 7 + 63 + 475 + 69 + 50 = 666.

It is an interprime number because it is at equal distance from previous prime (117634756931) and next prime (117634756969).

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 83 ways as a sum of consecutive naturals, for example, 768192 + ... + 908508.

Almost surely, 2^117634756950 is an apocalyptic number.

117634756950 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 117634756950, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (171158212584).

117634756950 is an abundant number, since it is smaller than the sum of its proper divisors (224681668218).

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

117634756950 is a wasteful number, since it uses less digits than its factorization.

117634756950 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 140370 (or 140350 counting only the distinct ones).

The product of its (nonzero) digits is 4762800, while the sum is 54.

The spelling of 117634756950 in words is "one hundred seventeen billion, six hundred thirty-four million, seven hundred fifty-six thousand, nine hundred fifty".