25052346024263 has 2 divisors, whose sum is σ = 25052346024264. Its totient is φ = 25052346024262.

The previous prime is 25052346024227. The next prime is 25052346024287. The reversal of 25052346024263 is 36242064325052.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-25052346024263 is a prime.

It is a super-2 number, since 2×25052346024263² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (25052346024203) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12526173012131 + 12526173012132.

It is an arithmetic number, because the mean of its divisors is an integer number (12526173012132).

Almost surely, 2^{25052346024263} is an apocalyptic number.

25052346024263 is a deficient number, since it is larger than the sum of its proper divisors (1).

25052346024263 is an equidigital number, since it uses as much as digits as its factorization.

25052346024263 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2073600, while the sum is 44.

The spelling of 25052346024263 in words is "twenty-five trillion, fifty-two billion, three hundred forty-six million, twenty-four thousand, two hundred sixty-three".