25163053324223 has 2 divisors, whose sum is σ = 25163053324224. Its totient is φ = 25163053324222.

The previous prime is 25163053324183. The next prime is 25163053324291. The reversal of 25163053324223 is 32242335036152.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 25163053324223 - 2¹⁶ = 25163053258687 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (25163053321223) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12581526662111 + 12581526662112.

It is an arithmetic number, because the mean of its divisors is an integer number (12581526662112).

Almost surely, 2^{25163053324223} is an apocalyptic number.

25163053324223 is a deficient number, since it is larger than the sum of its proper divisors (1).

25163053324223 is an equidigital number, since it uses as much as digits as its factorization.

25163053324223 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 777600, while the sum is 41.

The spelling of 25163053324223 in words is "twenty-five trillion, one hundred sixty-three billion, fifty-three million, three hundred twenty-four thousand, two hundred twenty-three".