5285800664 has 16 divisors (see below), whose sum is σ = 10097874720. Its totient is φ = 2593034080.

The previous prime is 5285800631. The next prime is 5285800673. The reversal of 5285800664 is 4660085825.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6232832 + ... + 6233679.

It is an arithmetic number, because the mean of its divisors is an integer number (631117170).

Almost surely, 2^5285800664 is an apocalyptic number.

It is an amenable number.

5285800664 is a deficient number, since it is larger than the sum of its proper divisors (4812074056).

5285800664 is a wasteful number, since it uses less digits than its factorization.

5285800664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12466570 (or 12466566 counting only the distinct ones).

The product of its (nonzero) digits is 460800, while the sum is 44.

The square root of 5285800664 is about 72703.5120472182. The cubic root of 5285800664 is about 1741.9549814964.

The spelling of 5285800664 in words is "five billion, two hundred eighty-five million, eight hundred thousand, six hundred sixty-four".