25789591411 has 2 divisors, whose sum is σ = 25789591412. Its totient is φ = 25789591410.

The previous prime is 25789591369. The next prime is 25789591483. The reversal of 25789591411 is 11419598752.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 25789591411 - 2⁷ = 25789591283 is a prime.

It is not a weakly prime, because it can be changed into another prime (25789591211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12894795705 + 12894795706.

It is an arithmetic number, because the mean of its divisors is an integer number (12894795706).

Almost surely, 2^25789591411 is an apocalyptic number.

25789591411 is a deficient number, since it is larger than the sum of its proper divisors (1).

25789591411 is an equidigital number, since it uses as much as digits as its factorization.

25789591411 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 907200, while the sum is 52.

The spelling of 25789591411 in words is "twenty-five billion, seven hundred eighty-nine million, five hundred ninety-one thousand, four hundred eleven".