5566056045 has 64 divisors (see below), whose sum is σ = 10048389120. Its totient is φ = 2606515200.

The previous prime is 5566056031. The next prime is 5566056073. The reversal of 5566056045 is 5406506655.

It is not a de Polignac number, because 5566056045 - 2¹⁵ = 5566023277 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5566055988 and 5566056006.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 4290837 + ... + 4292133.

It is an arithmetic number, because the mean of its divisors is an integer number (157006080).

Almost surely, 2^5566056045 is an apocalyptic number.

5566056045 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

5566056045 is a deficient number, since it is larger than the sum of its proper divisors (4482333075).

5566056045 is a wasteful number, since it uses less digits than its factorization.

5566056045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2186.

The product of its (nonzero) digits is 540000, while the sum is 42.

The square root of 5566056045 is about 74606.0054218157. The cubic root of 5566056045 is about 1772.2127565363.

The spelling of 5566056045 in words is "five billion, five hundred sixty-six million, fifty-six thousand, forty-five".