5331554728 has 16 divisors (see below), whose sum is σ = 10031993280. Its totient is φ = 2656356528.

The previous prime is 5331554719. The next prime is 5331554743. The reversal of 5331554728 is 8274551335.

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, 1175200 + ... + 1179727.

It is an arithmetic number, because the mean of its divisors is an integer number (626999580).

Almost surely, 2^5331554728 is an apocalyptic number.

It is an amenable number.

5331554728 is a deficient number, since it is larger than the sum of its proper divisors (4700438552).

5331554728 is a wasteful number, since it uses less digits than its factorization.

5331554728 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2355216 (or 2355212 counting only the distinct ones).

The product of its digits is 504000, while the sum is 43.

The square root of 5331554728 is about 73017.4960403327. The cubic root of 5331554728 is about 1746.9666885194.

The spelling of 5331554728 in words is "five billion, three hundred thirty-one million, five hundred fifty-four thousand, seven hundred twenty-eight".