5616566566050 has 96 divisors (see below), whose sum is σ = 15856033720320. Its totient is φ = 1302392238400.

The previous prime is 5616566566049. The next prime is 5616566566069. The reversal of 5616566566050 is 506656656165.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 73961610 + ... + 74037509.

It is an arithmetic number, because the mean of its divisors is an integer number (165167017920).

Almost surely, 2^{5616566566050} is an apocalyptic number.

5616566566050 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

5616566566050 is an abundant number, since it is smaller than the sum of its proper divisors (10239467154270).

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

5616566566050 is a wasteful number, since it uses less digits than its factorization.

5616566566050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 147999168 (or 147999163 counting only the distinct ones).

The product of its (nonzero) digits is 29160000, while the sum is 57.

The spelling of 5616566566050 in words is "five trillion, six hundred sixteen billion, five hundred sixty-six million, five hundred sixty-six thousand, fifty".