555130563 has 24 divisors (see below), whose sum is σ = 846774768. Its totient is φ = 321517056.

The previous prime is 555130549. The next prime is 555130571. The reversal of 555130563 is 365031555.

It is not a de Polignac number, because 555130563 - 2⁸ = 555130307 is a prime.

It is not an unprimeable number, because it can be changed into a prime (555130523) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 13356 + ... + 35897.

It is an arithmetic number, because the mean of its divisors is an integer number (35282282).

Almost surely, 2^555130563 is an apocalyptic number.

555130563 is a deficient number, since it is larger than the sum of its proper divisors (291644205).

555130563 is a wasteful number, since it uses less digits than its factorization.

555130563 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49303 (or 49286 counting only the distinct ones).

The product of its (nonzero) digits is 33750, while the sum is 33.

The square root of 555130563 is about 23561.2088611769. The cubic root of 555130563 is about 821.8610136131.

The spelling of 555130563 in words is "five hundred fifty-five million, one hundred thirty thousand, five hundred sixty-three".