25133314903 has 2 divisors, whose sum is σ = 25133314904. Its totient is φ = 25133314902.

The previous prime is 25133314891. The next prime is 25133315027. The reversal of 25133314903 is 30941333152.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 25133314903 - 2³³ = 16543380311 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (25133314103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12566657451 + 12566657452.

It is an arithmetic number, because the mean of its divisors is an integer number (12566657452).

Almost surely, 2^25133314903 is an apocalyptic number.

25133314903 is a deficient number, since it is larger than the sum of its proper divisors (1).

25133314903 is an equidigital number, since it uses as much as digits as its factorization.

25133314903 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 29160, while the sum is 34.

The spelling of 25133314903 in words is "twenty-five billion, one hundred thirty-three million, three hundred fourteen thousand, nine hundred three".