25226242674023 has 2 divisors, whose sum is σ = 25226242674024. Its totient is φ = 25226242674022.

The previous prime is 25226242674013. The next prime is 25226242674053. The reversal of 25226242674023 is 32047624262252.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 25226242674023 - 2⁶ = 25226242673959 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (25226242674013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12613121337011 + 12613121337012.

It is an arithmetic number, because the mean of its divisors is an integer number (12613121337012).

Almost surely, 2^{25226242674023} is an apocalyptic number.

25226242674023 is a deficient number, since it is larger than the sum of its proper divisors (1).

25226242674023 is an equidigital number, since it uses as much as digits as its factorization.

25226242674023 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3870720, while the sum is 47.

The spelling of 25226242674023 in words is "twenty-five trillion, two hundred twenty-six billion, two hundred forty-two million, six hundred seventy-four thousand, twenty-three".