5566476863 has 2 divisors, whose sum is σ = 5566476864. Its totient is φ = 5566476862.

The previous prime is 5566476847. The next prime is 5566476869. The reversal of 5566476863 is 3686746655.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5566476863 - 2⁴ = 5566476847 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5566476799 and 5566476808.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5566476869) 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 as a sum of consecutive naturals, namely, 2783238431 + 2783238432.

It is an arithmetic number, because the mean of its divisors is an integer number (2783238432).

Almost surely, 2^5566476863 is an apocalyptic number.

5566476863 is a deficient number, since it is larger than the sum of its proper divisors (1).

5566476863 is an equidigital number, since it uses as much as digits as its factorization.

5566476863 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 21772800, while the sum is 56.

The square root of 5566476863 is about 74608.8256374539. The cubic root of 5566476863 is about 1772.2574177367.

The spelling of 5566476863 in words is "five billion, five hundred sixty-six million, four hundred seventy-six thousand, eight hundred sixty-three".