22255410451 has 2 divisors, whose sum is σ = 22255410452. Its totient is φ = 22255410450.

The previous prime is 22255410427. The next prime is 22255410493. The reversal of 22255410451 is 15401455222.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 22255410451 - 2¹¹ = 22255408403 is a prime.

It is not a weakly prime, because it can be changed into another prime (22255470451) 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 as a sum of consecutive naturals, namely, 11127705225 + 11127705226.

It is an arithmetic number, because the mean of its divisors is an integer number (11127705226).

Almost surely, 2^22255410451 is an apocalyptic number.

22255410451 is a deficient number, since it is larger than the sum of its proper divisors (1).

22255410451 is an equidigital number, since it uses as much as digits as its factorization.

22255410451 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 16000, while the sum is 31.

Adding to 22255410451 its reverse (15401455222), we get a palindrome (37656865673).

The spelling of 22255410451 in words is "twenty-two billion, two hundred fifty-five million, four hundred ten thousand, four hundred fifty-one".