5566005616 has 40 divisors (see below), whose sum is σ = 11360086400. Its totient is φ = 2634586560.

The previous prime is 5566005607. The next prime is 5566005617. The reversal of 5566005616 is 6165006655.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5566005617) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 459445 + ... + 471403.

It is an arithmetic number, because the mean of its divisors is an integer number (284002160).

Almost surely, 2^5566005616 is an apocalyptic number.

It is an amenable number.

5566005616 is an abundant number, since it is smaller than the sum of its proper divisors (5794080784).

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

5566005616 is a wasteful number, since it uses less digits than its factorization.

5566005616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13517 (or 13511 counting only the distinct ones).

The product of its (nonzero) digits is 162000, while the sum is 40.

The square root of 5566005616 is about 74605.6674522787. The cubic root of 5566005616 is about 1772.2074043811.

The spelling of 5566005616 in words is "five billion, five hundred sixty-six million, five thousand, six hundred sixteen".