2255022134425 has 6 divisors (see below), whose sum is σ = 2796227446718. Its totient is φ = 1804017707520.

The previous prime is 2255022134419. The next prime is 2255022134459. The reversal of 2255022134425 is 5244312205522.

It can be written as a sum of positive squares in 3 ways, for example, as 583297260121 + 1671724874304 = 763739^2 + 1292952^2 .

It is a de Polignac number, because none of the positive numbers 2^k-2255022134425 is a prime.

It is a Duffinian number.

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 5 ways as a sum of consecutive naturals, for example, 45100442664 + ... + 45100442713.

Almost surely, 2^{2255022134425} is an apocalyptic number.

2255022134425 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2255022134425 is a deficient number, since it is larger than the sum of its proper divisors (541205312293).

2255022134425 is an equidigital number, since it uses as much as digits as its factorization.

2255022134425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90200885387 (or 90200885382 counting only the distinct ones).

The product of its (nonzero) digits is 192000, while the sum is 37.

Adding to 2255022134425 its reverse (5244312205522), we get a palindrome (7499334339947).

The spelling of 2255022134425 in words is "two trillion, two hundred fifty-five billion, twenty-two million, one hundred thirty-four thousand, four hundred twenty-five".