555011130 has 16 divisors (see below), whose sum is σ = 1332026784. Its totient is φ = 148002960.

The previous prime is 555011113. The next prime is 555011153. The reversal of 555011130 is 31110555.

It is a junction number, because it is equal to n+sod(n) for n = 555011097 and 555011106.

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, 9250156 + ... + 9250215.

It is an arithmetic number, because the mean of its divisors is an integer number (83251674).

Almost surely, 2^555011130 is an apocalyptic number.

555011130 is an abundant number, since it is smaller than the sum of its proper divisors (777015654).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

555011130 is a wasteful number, since it uses less digits than its factorization.

555011130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18500381.

The product of its (nonzero) digits is 375, while the sum is 21.

The square root of 555011130 is about 23558.6741986895. The cubic root of 555011130 is about 821.8020699020.

Adding to 555011130 its reverse (31110555), we get a palindrome (586121685).

The spelling of 555011130 in words is "five hundred fifty-five million, eleven thousand, one hundred thirty".