5665563004 has 24 divisors (see below), whose sum is σ = 10509276960. Its totient is φ = 2663271936.

The previous prime is 5665562963. The next prime is 5665563041. The reversal of 5665563004 is 4003655665.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19257 + ... + 108175.

It is an arithmetic number, because the mean of its divisors is an integer number (437886540).

Almost surely, 2^5665563004 is an apocalyptic number.

It is an amenable number.

5665563004 is a deficient number, since it is larger than the sum of its proper divisors (4843713956).

5665563004 is a wasteful number, since it uses less digits than its factorization.

5665563004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89877 (or 89875 counting only the distinct ones).

The product of its (nonzero) digits is 324000, while the sum is 40.

The square root of 5665563004 is about 75269.9342632900. The cubic root of 5665563004 is about 1782.7113293869.

The spelling of 5665563004 in words is "five billion, six hundred sixty-five million, five hundred sixty-three thousand, four".