5563987804 has 24 divisors (see below), whose sum is σ = 9785139840. Its totient is φ = 2768266176.

The previous prime is 5563987777. The next prime is 5563987811. The reversal of 5563987804 is 4087893655.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 766062 + ... + 773290.

It is an arithmetic number, because the mean of its divisors is an integer number (407714160).

Almost surely, 2^5563987804 is an apocalyptic number.

It is an amenable number.

5563987804 is a deficient number, since it is larger than the sum of its proper divisors (4221152036).

5563987804 is a wasteful number, since it uses less digits than its factorization.

5563987804 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8157 (or 8155 counting only the distinct ones).

The product of its (nonzero) digits is 7257600, while the sum is 55.

The square root of 5563987804 is about 74592.1430446934. The cubic root of 5563987804 is about 1771.9932224448.

The spelling of 5563987804 in words is "five billion, five hundred sixty-three million, nine hundred eighty-seven thousand, eight hundred four".