26068055581583 has 2 divisors, whose sum is σ = 26068055581584. Its totient is φ = 26068055581582.

The previous prime is 26068055581537. The next prime is 26068055581651. The reversal of 26068055581583 is 38518555086062.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 26068055581583 - 2¹⁰ = 26068055580559 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (26068055581283) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13034027790791 + 13034027790792.

It is an arithmetic number, because the mean of its divisors is an integer number (13034027790792).

Almost surely, 2^{26068055581583} is an apocalyptic number.

26068055581583 is a deficient number, since it is larger than the sum of its proper divisors (1).

26068055581583 is an equidigital number, since it uses as much as digits as its factorization.

26068055581583 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 69120000, while the sum is 62.

The spelling of 26068055581583 in words is "twenty-six trillion, sixty-eight billion, fifty-five million, five hundred eighty-one thousand, five hundred eighty-three".