565656516116 has 24 divisors (see below), whose sum is σ = 992624730720. Its totient is φ = 282049623072.

The previous prime is 565656516107. The next prime is 565656516137. The reversal of 565656516116 is 611615656565.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18423770 + ... + 18454446.

It is an arithmetic number, because the mean of its divisors is an integer number (41359363780).

Almost surely, 2^565656516116 is an apocalyptic number.

It is an amenable number.

565656516116 is a deficient number, since it is larger than the sum of its proper divisors (426968214604).

565656516116 is a wasteful number, since it uses less digits than its factorization.

565656516116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43223 (or 43221 counting only the distinct ones).

The product of its digits is 4860000, while the sum is 53.

The spelling of 565656516116 in words is "five hundred sixty-five billion, six hundred fifty-six million, five hundred sixteen thousand, one hundred sixteen".