5509595500 has 24 divisors (see below), whose sum is σ = 12032957664. Its totient is φ = 2203838000.

The previous prime is 5509595489. The next prime is 5509595563. The reversal of 5509595500 is 55959055.

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, 5509096 + ... + 5510095.

It is an arithmetic number, because the mean of its divisors is an integer number (501373236).

Almost surely, 2^5509595500 is an apocalyptic number.

5509595500 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

5509595500 is an abundant number, since it is smaller than the sum of its proper divisors (6523362164).

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

5509595500 is a wasteful number, since it uses less digits than its factorization.

5509595500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11019210 (or 11019198 counting only the distinct ones).

The product of its (nonzero) digits is 253125, while the sum is 43.

The square root of 5509595500 is about 74226.6495269725. The cubic root of 5509595500 is about 1766.2001002814.

The spelling of 5509595500 in words is "five billion, five hundred nine million, five hundred ninety-five thousand, five hundred".