2255223475 has 12 divisors (see below), whose sum is σ = 2801211336. Its totient is φ = 1801124480.

The previous prime is 2255223457. The next prime is 2255223479. The reversal of 2255223475 is 5743225522.

It is not a de Polignac number, because 2255223475 - 2¹¹ = 2255221427 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2255223479) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 61237 + ... + 90886.

It is an arithmetic number, because the mean of its divisors is an integer number (233434278).

Almost surely, 2^2255223475 is an apocalyptic number.

2255223475 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

2255223475 is a deficient number, since it is larger than the sum of its proper divisors (545987861).

2255223475 is a wasteful number, since it uses less digits than its factorization.

2255223475 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 152726 (or 152721 counting only the distinct ones).

The product of its digits is 168000, while the sum is 37.

The square root of 2255223475 is about 47489.1932443582. The cubic root of 2255223475 is about 1311.3839413487.

Adding to 2255223475 its reverse (5743225522), we get a palindrome (7998448997).

The spelling of 2255223475 in words is "two billion, two hundred fifty-five million, two hundred twenty-three thousand, four hundred seventy-five".