117011728175 has 6 divisors (see below), whose sum is σ = 145094542968. Its totient is φ = 93609382520.

The previous prime is 117011728087. The next prime is 117011728201. The reversal of 117011728175 is 571827110711.

It is not a de Polignac number, because 117011728175 - 2²² = 117007533871 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2340234539 + ... + 2340234588.

It is an arithmetic number, because the mean of its divisors is an integer number (24182423828).

Almost surely, 2^117011728175 is an apocalyptic number.

117011728175 is a deficient number, since it is larger than the sum of its proper divisors (28082814793).

117011728175 is an equidigital number, since it uses as much as digits as its factorization.

117011728175 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4680469137 (or 4680469132 counting only the distinct ones).

The product of its (nonzero) digits is 27440, while the sum is 41.

Adding to 117011728175 its reverse (571827110711), we get a palindrome (688838838886).

The spelling of 117011728175 in words is "one hundred seventeen billion, eleven million, seven hundred twenty-eight thousand, one hundred seventy-five".