117495076518 has 12 divisors (see below), whose sum is σ = 254572665828. Its totient is φ = 39165025500.

The previous prime is 117495076483. The next prime is 117495076571. The reversal of 117495076518 is 815670594711.

117495076518 is a `hidden beast` number, since 1 + 1 + 7 + 4 + 9 + 50 + 76 + 518 = 666.

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, 3263752108 + ... + 3263752143.

It is an arithmetic number, because the mean of its divisors is an integer number (21214388819).

Almost surely, 2^117495076518 is an apocalyptic number.

117495076518 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

117495076518 is an abundant number, since it is smaller than the sum of its proper divisors (137077589310).

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

117495076518 is a wasteful number, since it uses less digits than its factorization.

117495076518 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6527504259 (or 6527504256 counting only the distinct ones).

The product of its (nonzero) digits is 2116800, while the sum is 54.

The spelling of 117495076518 in words is "one hundred seventeen billion, four hundred ninety-five million, seventy-six thousand, five hundred eighteen".