111696966256 has 10 divisors (see below), whose sum is σ = 216412872152. Its totient is φ = 55848483120.

The previous prime is 111696966247. The next prime is 111696966289. The reversal of 111696966256 is 652669696111.

It is a self number, because there is not a number n which added to its sum of digits gives 111696966256.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3490530180 + ... + 3490530211.

Almost surely, 2^111696966256 is an apocalyptic number.

111696966256 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

111696966256 is a deficient number, since it is larger than the sum of its proper divisors (104715905896).

111696966256 is an equidigital number, since it uses as much as digits as its factorization.

111696966256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6981060399 (or 6981060393 counting only the distinct ones).

The product of its digits is 6298560, while the sum is 58.

The spelling of 111696966256 in words is "one hundred eleven billion, six hundred ninety-six million, nine hundred sixty-six thousand, two hundred fifty-six".