5566045163 has 4 divisors (see below), whose sum is σ = 6361194480. Its totient is φ = 4770895848.

The previous prime is 5566045153. The next prime is 5566045183. The reversal of 5566045163 is 3615406655.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5566045163 - 2⁶ = 5566045099 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5566045163.

It is not an unprimeable number, because it can be changed into a prime (5566045153) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 397574648 + ... + 397574661.

It is an arithmetic number, because the mean of its divisors is an integer number (1590298620).

Almost surely, 2^5566045163 is an apocalyptic number.

5566045163 is a deficient number, since it is larger than the sum of its proper divisors (795149317).

5566045163 is an equidigital number, since it uses as much as digits as its factorization.

5566045163 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 795149316.

The product of its (nonzero) digits is 324000, while the sum is 41.

The square root of 5566045163 is about 74605.9324919942. The cubic root of 5566045163 is about 1772.2116016053.

The spelling of 5566045163 in words is "five billion, five hundred sixty-six million, forty-five thousand, one hundred sixty-three".