25201325055239 has 2 divisors, whose sum is σ = 25201325055240. Its totient is φ = 25201325055238.

The previous prime is 25201325055227. The next prime is 25201325055241. The reversal of 25201325055239 is 93255052310252.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 25201325055239 - 2⁴⁰ = 24101813427463 is a prime.

Together with 25201325055241, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 25201325055239.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (25201325015239) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12600662527619 + 12600662527620.

It is an arithmetic number, because the mean of its divisors is an integer number (12600662527620).

Almost surely, 2^{25201325055239} is an apocalyptic number.

25201325055239 is a deficient number, since it is larger than the sum of its proper divisors (1).

25201325055239 is an equidigital number, since it uses as much as digits as its factorization.

25201325055239 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 810000, while the sum is 44.

The spelling of 25201325055239 in words is "twenty-five trillion, two hundred one billion, three hundred twenty-five million, fifty-five thousand, two hundred thirty-nine".