2254425451 has 2 divisors, whose sum is σ = 2254425452. Its totient is φ = 2254425450.

The previous prime is 2254425427. The next prime is 2254425497. The reversal of 2254425451 is 1545244522.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2254425451 - 2⁵ = 2254425419 is a prime.

It is a super-2 number, since 2×2254425451² = 10164868228233106802, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2254425421) 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 as a sum of consecutive naturals, namely, 1127212725 + 1127212726.

It is an arithmetic number, because the mean of its divisors is an integer number (1127212726).

Almost surely, 2^2254425451 is an apocalyptic number.

2254425451 is a deficient number, since it is larger than the sum of its proper divisors (1).

2254425451 is an equidigital number, since it uses as much as digits as its factorization.

2254425451 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 64000, while the sum is 34.

The square root of 2254425451 is about 47480.7903367246. The cubic root of 2254425451 is about 1311.2292428110.

Adding to 2254425451 its reverse (1545244522), we get a palindrome (3799669973).

The spelling of 2254425451 in words is "two billion, two hundred fifty-four million, four hundred twenty-five thousand, four hundred fifty-one".