555811822028 has 24 divisors (see below), whose sum is σ = 983666703600. Its totient is φ = 274764619008.

The previous prime is 555811822019. The next prime is 555811822051. The reversal of 555811822028 is 820228118555.

555811822028 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6199376 + ... + 6288392.

It is an arithmetic number, because the mean of its divisors is an integer number (40986112650).

Almost surely, 2^555811822028 is an apocalyptic number.

It is an amenable number.

555811822028 is a deficient number, since it is larger than the sum of its proper divisors (427854881572).

555811822028 is a wasteful number, since it uses less digits than its factorization.

555811822028 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106649 (or 106647 counting only the distinct ones).

The product of its (nonzero) digits is 512000, while the sum is 47.

The spelling of 555811822028 in words is "five hundred fifty-five billion, eight hundred eleven million, eight hundred twenty-two thousand, twenty-eight".