11516000100566 has 8 divisors (see below), whose sum is σ = 18602769393264. Its totient is φ = 5315076969480.

The previous prime is 11516000100511. The next prime is 11516000100749. The reversal of 11516000100566 is 66500100061511.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×11516000100566² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 221461540370 + ... + 221461540421.

It is an arithmetic number, because the mean of its divisors is an integer number (2325346174158).

Almost surely, 2^{11516000100566} is an apocalyptic number.

11516000100566 is a deficient number, since it is larger than the sum of its proper divisors (7086769292698).

11516000100566 is a wasteful number, since it uses less digits than its factorization.

11516000100566 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 442923080806.

The product of its (nonzero) digits is 5400, while the sum is 32.

The spelling of 11516000100566 in words is "eleven trillion, five hundred sixteen billion, one hundred thousand, five hundred sixty-six".