5566037836 has 12 divisors (see below), whose sum is σ = 9826766712. Its totient is φ = 2758390208.

The previous prime is 5566037819. The next prime is 5566037837. The reversal of 5566037836 is 6387306655.

It is a self number, because there is not a number n which added to its sum of digits gives 5566037836.

It is not an unprimeable number, because it can be changed into a prime (5566037837) 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, 6156670 + ... + 6157573.

It is an arithmetic number, because the mean of its divisors is an integer number (818897226).

Almost surely, 2^5566037836 is an apocalyptic number.

It is an amenable number.

5566037836 is a deficient number, since it is larger than the sum of its proper divisors (4260728876).

5566037836 is a wasteful number, since it uses less digits than its factorization.

5566037836 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12314360 (or 12314358 counting only the distinct ones).

The product of its (nonzero) digits is 2721600, while the sum is 49.

The square root of 5566037836 is about 74605.8833873040. The cubic root of 5566037836 is about 1772.2108239736.

The spelling of 5566037836 in words is "five billion, five hundred sixty-six million, thirty-seven thousand, eight hundred thirty-six".