5566560111 has 16 divisors (see below), whose sum is σ = 9424864000. Its totient is φ = 3180891384.

The previous prime is 5566560071. The next prime is 5566560113. The reversal of 5566560111 is 1110656655.

It is not a de Polignac number, because 5566560111 - 2⁷ = 5566559983 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5566560113) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14726161 + ... + 14726538.

It is an arithmetic number, because the mean of its divisors is an integer number (589054000).

Almost surely, 2^5566560111 is an apocalyptic number.

5566560111 is a deficient number, since it is larger than the sum of its proper divisors (3858303889).

5566560111 is a wasteful number, since it uses less digits than its factorization.

5566560111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29452715 (or 29452709 counting only the distinct ones).

The product of its (nonzero) digits is 27000, while the sum is 36.

The square root of 5566560111 is about 74609.3835318320. The cubic root of 5566560111 is about 1772.2662525380.

The spelling of 5566560111 in words is "five billion, five hundred sixty-six million, five hundred sixty thousand, one hundred eleven".