117658730700 has 108 divisors (see below), whose sum is σ = 421479742320. Its totient is φ = 26893422720.

The previous prime is 117658730689. The next prime is 117658730713. The reversal of 117658730700 is 7037856711.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 9331695 + ... + 9344294.

Almost surely, 2^117658730700 is an apocalyptic number.

117658730700 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

117658730700 is an abundant number, since it is smaller than the sum of its proper divisors (303821011620).

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

117658730700 is a wasteful number, since it uses less digits than its factorization.

117658730700 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18676016 (or 18676006 counting only the distinct ones).

The product of its (nonzero) digits is 246960, while the sum is 45.

The spelling of 117658730700 in words is "one hundred seventeen billion, six hundred fifty-eight million, seven hundred thirty thousand, seven hundred".