556026322552 has 32 divisors (see below), whose sum is σ = 1050885958320. Its totient is φ = 275792876800.

The previous prime is 556026322549. The next prime is 556026322561. The reversal of 556026322552 is 255223620655.

It is a junction number, because it is equal to n+sod(n) for n = 556026322499 and 556026322508.

It is a congruent number.

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, 1415478 + ... + 1765114.

Almost surely, 2^556026322552 is an apocalyptic number.

It is an amenable number.

556026322552 is a deficient number, since it is larger than the sum of its proper divisors (494859635768).

556026322552 is a wasteful number, since it uses less digits than its factorization.

556026322552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 351231 (or 351227 counting only the distinct ones).

The product of its (nonzero) digits is 1080000, while the sum is 43.

The spelling of 556026322552 in words is "five hundred fifty-six billion, twenty-six million, three hundred twenty-two thousand, five hundred fifty-two".