116516600566 has 16 divisors (see below), whose sum is σ = 178300485360. Its totient is φ = 57090206880.

The previous prime is 116516600561. The next prime is 116516600593. The reversal of 116516600566 is 665006615611.

116516600566 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×116516600566² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116516600561) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1742376 + ... + 1808011.

It is an arithmetic number, because the mean of its divisors is an integer number (11143780335).

Almost surely, 2^116516600566 is an apocalyptic number.

116516600566 is a deficient number, since it is larger than the sum of its proper divisors (61783884794).

116516600566 is a wasteful number, since it uses less digits than its factorization.

116516600566 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3550719.

The product of its (nonzero) digits is 194400, while the sum is 43.

The spelling of 116516600566 in words is "one hundred sixteen billion, five hundred sixteen million, six hundred thousand, five hundred sixty-six".