2255022134426 has 32 divisors (see below), whose sum is σ = 3490455402000. Its totient is φ = 1092144268800.

The previous prime is 2255022134419. The next prime is 2255022134459. The reversal of 2255022134426 is 6244312205522.

It can be written as a sum of positive squares in 8 ways, for example, as 2224169563225 + 30852571201 = 1491365^2 + 175649^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 2255022134426.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 3434630 + ... + 4038158.

Almost surely, 2^{2255022134426} is an apocalyptic number.

2255022134426 is a deficient number, since it is larger than the sum of its proper divisors (1235433267574).

2255022134426 is a wasteful number, since it uses less digits than its factorization.

2255022134426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 604034.

The product of its (nonzero) digits is 230400, while the sum is 38.

Adding to 2255022134426 its reverse (6244312205522), we get a palindrome (8499334339948).

The spelling of 2255022134426 in words is "two trillion, two hundred fifty-five billion, twenty-two million, one hundred thirty-four thousand, four hundred twenty-six".