5566615116 has 108 divisors (see below), whose sum is σ = 14025938472. Its totient is φ = 1717943296.

The previous prime is 5566615097. The next prime is 5566615139. The reversal of 5566615116 is 6115166655.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 23890936 + ... + 23891168.

Almost surely, 2^5566615116 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5566615116, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7012969236).

5566615116 is an abundant number, since it is smaller than the sum of its proper divisors (8459323356).

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

5566615116 is a wasteful number, since it uses less digits than its factorization.

5566615116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 440 (or 338 counting only the distinct ones).

The product of its digits is 162000, while the sum is 42.

The square root of 5566615116 is about 74609.7521507745. The cubic root of 5566615116 is about 1772.2720899661.

The spelling of 5566615116 in words is "five billion, five hundred sixty-six million, six hundred fifteen thousand, one hundred sixteen".