117262752266 has 16 divisors (see below), whose sum is σ = 193395409920. Its totient is φ = 52881554880.

The previous prime is 117262752263. The next prime is 117262752301. The reversal of 117262752266 is 662257262711.

It is a self number, because there is not a number n which added to its sum of digits gives 117262752266.

It is not an unprimeable number, because it can be changed into a prime (117262752263) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20981951 + ... + 20987538.

It is an arithmetic number, because the mean of its divisors is an integer number (12087213120).

Almost surely, 2^117262752266 is an apocalyptic number.

117262752266 is a deficient number, since it is larger than the sum of its proper divisors (76132657654).

117262752266 is a wasteful number, since it uses less digits than its factorization.

117262752266 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41969629.

The product of its digits is 846720, while the sum is 47.

The spelling of 117262752266 in words is "one hundred seventeen billion, two hundred sixty-two million, seven hundred fifty-two thousand, two hundred sixty-six".