5056489888 has 24 divisors (see below), whose sum is σ = 10020900960. Its totient is φ = 2511499200.

The previous prime is 5056489853. The next prime is 5056489939. The reversal of 5056489888 is 8889846505.

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, 518398 + ... + 528061.

It is an arithmetic number, because the mean of its divisors is an integer number (417537540).

Almost surely, 2^5056489888 is an apocalyptic number.

It is an amenable number.

5056489888 is a deficient number, since it is larger than the sum of its proper divisors (4964411072).

5056489888 is a wasteful number, since it uses less digits than its factorization.

5056489888 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1046620 (or 1046612 counting only the distinct ones).

The product of its (nonzero) digits is 22118400, while the sum is 61.

The square root of 5056489888 is about 71109.0000492202. Note that the first 4 decimals coincide. The cubic root of 5056489888 is about 1716.3916023334.

The spelling of 5056489888 in words is "five billion, fifty-six million, four hundred eighty-nine thousand, eight hundred eighty-eight".