555603522225 has 48 divisors (see below), whose sum is σ = 936363229632. Its totient is φ = 290596284160.

The previous prime is 555603522077. The next prime is 555603522251. The reversal of 555603522225 is 522225306555.

It is not a de Polignac number, because 555603522225 - 2²⁸ = 555335086769 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 8860834 + ... + 8923316.

It is an arithmetic number, because the mean of its divisors is an integer number (19507567284).

Almost surely, 2^555603522225 is an apocalyptic number.

It is an amenable number.

555603522225 is a deficient number, since it is larger than the sum of its proper divisors (380759707407).

555603522225 is a wasteful number, since it uses less digits than its factorization.

555603522225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64786 (or 64781 counting only the distinct ones).

The product of its (nonzero) digits is 900000, while the sum is 42.

The spelling of 555603522225 in words is "five hundred fifty-five billion, six hundred three million, five hundred twenty-two thousand, two hundred twenty-five".