116111156650 has 24 divisors (see below), whose sum is σ = 216303732684. Its totient is φ = 46371993600.

The previous prime is 116111156591. The next prime is 116111156669. The reversal of 116111156650 is 56651111611.

It can be written as a sum of positive squares in 6 ways, for example, as 61142947441 + 54968209209 = 247271^2 + 234453^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1779357 + ... + 1843456.

Almost surely, 2^116111156650 is an apocalyptic number.

116111156650 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

116111156650 is a deficient number, since it is larger than the sum of its proper divisors (100192576034).

116111156650 is a wasteful number, since it uses less digits than its factorization.

116111156650 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3623466 (or 3623461 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 34.

The spelling of 116111156650 in words is "one hundred sixteen billion, one hundred eleven million, one hundred fifty-six thousand, six hundred fifty".