117357355120 has 20 divisors (see below), whose sum is σ = 272855850840. Its totient is φ = 46942942016.

The previous prime is 117357355117. The next prime is 117357355187. The reversal of 117357355120 is 21553753711.

It is a tau number, because it is divible by the number of its divisors (20).

It is a Harshad number since it is a multiple of its sum of digits (40).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 733483390 + ... + 733483549.

It is an arithmetic number, because the mean of its divisors is an integer number (13642792542).

Almost surely, 2^117357355120 is an apocalyptic number.

117357355120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

117357355120 is an abundant number, since it is smaller than the sum of its proper divisors (155498495720).

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

117357355120 is a wasteful number, since it uses less digits than its factorization.

117357355120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1466966952 (or 1466966946 counting only the distinct ones).

The product of its (nonzero) digits is 110250, while the sum is 40.

The spelling of 117357355120 in words is "one hundred seventeen billion, three hundred fifty-seven million, three hundred fifty-five thousand, one hundred twenty".