2255403226 has 16 divisors (see below), whose sum is σ = 3594873960. Its totient is φ = 1057584640.

The previous prime is 2255403221. The next prime is 2255403229. The reversal of 2255403226 is 6223045522.

It can be written as a sum of positive squares in 4 ways, for example, as 1681082001 + 574321225 = 41001^2 + 23965^2 .

It is not an unprimeable number, because it can be changed into a prime (2255403221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 108481 + ... + 127588.

Almost surely, 2^2255403226 is an apocalyptic number.

2255403226 is a deficient number, since it is larger than the sum of its proper divisors (1339470734).

2255403226 is a wasteful number, since it uses less digits than its factorization.

2255403226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 236369.

The product of its (nonzero) digits is 28800, while the sum is 31.

The square root of 2255403226 is about 47491.0857530126. The cubic root of 2255403226 is about 1311.4187814011.

Adding to 2255403226 its reverse (6223045522), we get a palindrome (8478448748).

The spelling of 2255403226 in words is "two billion, two hundred fifty-five million, four hundred three thousand, two hundred twenty-six".