117296741187 has 24 divisors (see below), whose sum is σ = 169807638000. Its totient is φ = 78023098368.

The previous prime is 117296741137. The next prime is 117296741209. The reversal of 117296741187 is 781147692711.

It is not a de Polignac number, because 117296741187 - 2⁶ = 117296741123 is a prime.

It is not an unprimeable number, because it can be changed into a prime (117296741137) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7972564 + ... + 7987262.

It is an arithmetic number, because the mean of its divisors is an integer number (7075318250).

Almost surely, 2^117296741187 is an apocalyptic number.

117296741187 is a deficient number, since it is larger than the sum of its proper divisors (52510896813).

117296741187 is a wasteful number, since it uses less digits than its factorization.

117296741187 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16627 (or 16624 counting only the distinct ones).

The product of its digits is 1185408, while the sum is 54.

The spelling of 117296741187 in words is "one hundred seventeen billion, two hundred ninety-six million, seven hundred forty-one thousand, one hundred eighty-seven".