25252575255833 has 2 divisors, whose sum is σ = 25252575255834. Its totient is φ = 25252575255832.

The previous prime is 25252575255821. The next prime is 25252575255839. The reversal of 25252575255833 is 33855257525252.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 24467238994969 + 785336260864 = 4946437^2 + 886192^2 .

It is a cyclic number.

It is not a de Polignac number, because 25252575255833 - 2¹⁸ = 25252574993689 is a prime.

It is not a weakly prime, because it can be changed into another prime (25252575255839) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12626287627916 + 12626287627917.

It is an arithmetic number, because the mean of its divisors is an integer number (12626287627917).

Almost surely, 2^{25252575255833} is an apocalyptic number.

It is an amenable number.

25252575255833 is a deficient number, since it is larger than the sum of its proper divisors (1).

25252575255833 is an equidigital number, since it uses as much as digits as its factorization.

25252575255833 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 126000000, while the sum is 59.

The spelling of 25252575255833 in words is "twenty-five trillion, two hundred fifty-two billion, five hundred seventy-five million, two hundred fifty-five thousand, eight hundred thirty-three".