117930527218 has 8 divisors (see below), whose sum is σ = 202166618112. Its totient is φ = 50541654516.

The previous prime is 117930527213. The next prime is 117930527227. The reversal of 117930527218 is 812725039711.

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

It is not an unprimeable number, because it can be changed into a prime (117930527213) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4211804530 + ... + 4211804557.

It is an arithmetic number, because the mean of its divisors is an integer number (25270827264).

Almost surely, 2^117930527218 is an apocalyptic number.

117930527218 is a deficient number, since it is larger than the sum of its proper divisors (84236090894).

117930527218 is an equidigital number, since it uses as much as digits as its factorization.

117930527218 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8423609096.

The product of its (nonzero) digits is 211680, while the sum is 46.

The spelling of 117930527218 in words is "one hundred seventeen billion, nine hundred thirty million, five hundred twenty-seven thousand, two hundred eighteen".