2255530855 has 8 divisors (see below), whose sum is σ = 2709914832. Its totient is φ = 1802239488.

The previous prime is 2255530847. The next prime is 2255530933. The reversal of 2255530855 is 5580355522.

2255530855 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2255530855 - 2³ = 2255530847 is a prime.

It is a Duffinian number.

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, 268602 + ... + 276871.

It is an arithmetic number, because the mean of its divisors is an integer number (338739354).

Almost surely, 2^2255530855 is an apocalyptic number.

2255530855 is a deficient number, since it is larger than the sum of its proper divisors (454383977).

2255530855 is an equidigital number, since it uses as much as digits as its factorization.

2255530855 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 546305.

The product of its (nonzero) digits is 300000, while the sum is 40.

The square root of 2255530855 is about 47492.4294493343. The cubic root of 2255530855 is about 1311.4435178368.

The spelling of 2255530855 in words is "two billion, two hundred fifty-five million, five hundred thirty thousand, eight hundred fifty-five".