22797451241 has 2 divisors, whose sum is σ = 22797451242. Its totient is φ = 22797451240.

The previous prime is 22797451147. The next prime is 22797451253. The reversal of 22797451241 is 14215479722.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 21337905625 + 1459545616 = 146075^2 + 38204^2 .

It is a cyclic number.

It is not a de Polignac number, because 22797451241 - 2¹⁸ = 22797189097 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 22797451192 and 22797451201.

It is not a weakly prime, because it can be changed into another prime (22797451541) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11398725620 + 11398725621.

It is an arithmetic number, because the mean of its divisors is an integer number (11398725621).

Almost surely, 2^22797451241 is an apocalyptic number.

It is an amenable number.

22797451241 is a deficient number, since it is larger than the sum of its proper divisors (1).

22797451241 is an equidigital number, since it uses as much as digits as its factorization.

22797451241 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 282240, while the sum is 44.

The spelling of 22797451241 in words is "twenty-two billion, seven hundred ninety-seven million, four hundred fifty-one thousand, two hundred forty-one".