11116600564 has 12 divisors (see below), whose sum is σ = 19524284164. Its totient is φ = 5538233664.

The previous prime is 11116600519. The next prime is 11116600571. The reversal of 11116600564 is 46500661111.

It can be written as a sum of positive squares in 2 ways, for example, as 3261323664 + 7855276900 = 57108^2 + 88630^2 .

It is a hoax number, since the sum of its digits (31) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 5015409 + ... + 5017624.

Almost surely, 2^11116600564 is an apocalyptic number.

It is an amenable number.

11116600564 is a deficient number, since it is larger than the sum of its proper divisors (8407683600).

11116600564 is a wasteful number, since it uses less digits than its factorization.

11116600564 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10033314 (or 10033312 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 31.

The spelling of 11116600564 in words is "eleven billion, one hundred sixteen million, six hundred thousand, five hundred sixty-four".