117719225836 has 12 divisors (see below), whose sum is σ = 206022414528. Its totient is φ = 58855678832.

The previous prime is 117719225783. The next prime is 117719225881. The reversal of 117719225836 is 638522917711.

It is a super-2 number, since 2×117719225836² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 915676 + ... + 1036291.

It is an arithmetic number, because the mean of its divisors is an integer number (17168534544).

Almost surely, 2^117719225836 is an apocalyptic number.

It is an amenable number.

117719225836 is a deficient number, since it is larger than the sum of its proper divisors (88303188692).

117719225836 is a wasteful number, since it uses less digits than its factorization.

117719225836 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1967048 (or 1967046 counting only the distinct ones).

The product of its digits is 1270080, while the sum is 52.

The spelling of 117719225836 in words is "one hundred seventeen billion, seven hundred nineteen million, two hundred twenty-five thousand, eight hundred thirty-six".