25862325911 has 2 divisors, whose sum is σ = 25862325912. Its totient is φ = 25862325910.

The previous prime is 25862325869. The next prime is 25862325997. The reversal of 25862325911 is 11952326852.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 25862325911 - 2¹⁴ = 25862309527 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (25862325011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12931162955 + 12931162956.

It is an arithmetic number, because the mean of its divisors is an integer number (12931162956).

Almost surely, 2^25862325911 is an apocalyptic number.

25862325911 is a deficient number, since it is larger than the sum of its proper divisors (1).

25862325911 is an equidigital number, since it uses as much as digits as its factorization.

25862325911 is an evil number, because the sum of its binary digits is even.

The product of its digits is 259200, while the sum is 44.

The spelling of 25862325911 in words is "twenty-five billion, eight hundred sixty-two million, three hundred twenty-five thousand, nine hundred eleven".