25648292210633 has 2 divisors, whose sum is σ = 25648292210634. Its totient is φ = 25648292210632.

The previous prime is 25648292210603. The next prime is 25648292210743. The reversal of 25648292210633 is 33601229284652.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 20247093104329 + 5401199106304 = 4499677^2 + 2324048^2 .

It is a cyclic number.

It is not a de Polignac number, because 25648292210633 - 2⁸ = 25648292210377 is a prime.

It is not a weakly prime, because it can be changed into another prime (25648292210603) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12824146105316 + 12824146105317.

It is an arithmetic number, because the mean of its divisors is an integer number (12824146105317).

Almost surely, 2^{25648292210633} is an apocalyptic number.

It is an amenable number.

25648292210633 is a deficient number, since it is larger than the sum of its proper divisors (1).

25648292210633 is an equidigital number, since it uses as much as digits as its factorization.

25648292210633 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7464960, while the sum is 53.

The spelling of 25648292210633 in words is "twenty-five trillion, six hundred forty-eight billion, two hundred ninety-two million, two hundred ten thousand, six hundred thirty-three".