26260679239 has 2 divisors, whose sum is σ = 26260679240. Its totient is φ = 26260679238.

The previous prime is 26260679153. The next prime is 26260679321. The reversal of 26260679239 is 93297606262.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 26260679239 - 2⁹ = 26260678727 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (26260679639) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13130339619 + 13130339620.

It is an arithmetic number, because the mean of its divisors is an integer number (13130339620).

Almost surely, 2^26260679239 is an apocalyptic number.

26260679239 is a deficient number, since it is larger than the sum of its proper divisors (1).

26260679239 is an equidigital number, since it uses as much as digits as its factorization.

26260679239 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2939328, while the sum is 52.

The spelling of 26260679239 in words is "twenty-six billion, two hundred sixty million, six hundred seventy-nine thousand, two hundred thirty-nine".