117560920915 has 8 divisors (see below), whose sum is σ = 144353875248. Its totient is φ = 91861556640.

The previous prime is 117560920907. The next prime is 117560920921. The reversal of 117560920915 is 519029065711.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 117560920915 - 2³ = 117560920907 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 273397276 + ... + 273397705.

It is an arithmetic number, because the mean of its divisors is an integer number (18044234406).

Almost surely, 2^117560920915 is an apocalyptic number.

117560920915 is a deficient number, since it is larger than the sum of its proper divisors (26792954333).

117560920915 is an equidigital number, since it uses as much as digits as its factorization.

117560920915 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 546795029.

The product of its (nonzero) digits is 170100, while the sum is 46.

The spelling of 117560920915 in words is "one hundred seventeen billion, five hundred sixty million, nine hundred twenty thousand, nine hundred fifteen".