5558928028 has 12 divisors (see below), whose sum is σ = 9954359800. Its totient is φ = 2714825232.

The previous prime is 5558928019. The next prime is 5558928077. The reversal of 5558928028 is 8208298555.

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 3 ways as a sum of consecutive naturals, for example, 16159503 + ... + 16159846.

Almost surely, 2^5558928028 is an apocalyptic number.

It is an amenable number.

5558928028 is a deficient number, since it is larger than the sum of its proper divisors (4395431772).

5558928028 is a wasteful number, since it uses less digits than its factorization.

5558928028 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32319396 (or 32319394 counting only the distinct ones).

The product of its (nonzero) digits is 2304000, while the sum is 52.

The square root of 5558928028 is about 74558.2190506184. The cubic root of 5558928028 is about 1771.4559214857.

The spelling of 5558928028 in words is "five billion, five hundred fifty-eight million, nine hundred twenty-eight thousand, twenty-eight".