11116610616 has 16 divisors (see below), whose sum is σ = 27791526600. Its totient is φ = 3705536864.

The previous prime is 11116610581. The next prime is 11116610623. The reversal of 11116610616 is 61601661111.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 231596031 + ... + 231596078.

Almost surely, 2^11116610616 is an apocalyptic number.

It is an amenable number.

11116610616 is an abundant number, since it is smaller than the sum of its proper divisors (16674915984).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11116610616 is a wasteful number, since it uses less digits than its factorization.

11116610616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 463192118 (or 463192114 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 30.

The spelling of 11116610616 in words is "eleven billion, one hundred sixteen million, six hundred ten thousand, six hundred sixteen".