5530721864 has 16 divisors (see below), whose sum is σ = 10820977920. Its totient is φ = 2645127760.

The previous prime is 5530721839. The next prime is 5530721893. The reversal of 5530721864 is 4681270355.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15028952 + ... + 15029319.

It is an arithmetic number, because the mean of its divisors is an integer number (676311120).

Almost surely, 2^5530721864 is an apocalyptic number.

It is an amenable number.

5530721864 is a deficient number, since it is larger than the sum of its proper divisors (5290256056).

5530721864 is a wasteful number, since it uses less digits than its factorization.

5530721864 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30058300 (or 30058296 counting only the distinct ones).

The product of its (nonzero) digits is 201600, while the sum is 41.

The square root of 5530721864 is about 74368.8231989723. The cubic root of 5530721864 is about 1768.4546998694.

The spelling of 5530721864 in words is "five billion, five hundred thirty million, seven hundred twenty-one thousand, eight hundred sixty-four".