55300030028 has 24 divisors (see below), whose sum is σ = 97882979040. Its totient is φ = 27333595520.

The previous prime is 55300029971. The next prime is 55300030033. The reversal of 55300030028 is 82003000355.

It is a junction number, because it is equal to n+sod(n) for n = 55300029979 and 55300030006.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2045318 + ... + 2072178.

It is an arithmetic number, because the mean of its divisors is an integer number (4078457460).

Almost surely, 2^55300030028 is an apocalyptic number.

It is an amenable number.

55300030028 is a deficient number, since it is larger than the sum of its proper divisors (42582949012).

55300030028 is a wasteful number, since it uses less digits than its factorization.

55300030028 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32737 (or 32735 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 26.

The spelling of 55300030028 in words is "fifty-five billion, three hundred million, thirty thousand, twenty-eight".