26793333713 has 2 divisors, whose sum is σ = 26793333714. Its totient is φ = 26793333712.

The previous prime is 26793333691. The next prime is 26793333731. The reversal of 26793333713 is 31733339762.

Together with next prime (26793333731) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 21056331664 + 5737002049 = 145108^2 + 75743^2 .

It is a cyclic number.

It is not a de Polignac number, because 26793333713 - 2⁶ = 26793333649 is a prime.

It is not a weakly prime, because it can be changed into another prime (26793333773) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13396666856 + 13396666857.

It is an arithmetic number, because the mean of its divisors is an integer number (13396666857).

Almost surely, 2^26793333713 is an apocalyptic number.

It is an amenable number.

26793333713 is a deficient number, since it is larger than the sum of its proper divisors (1).

26793333713 is an equidigital number, since it uses as much as digits as its factorization.

26793333713 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1285956, while the sum is 47.

The spelling of 26793333713 in words is "twenty-six billion, seven hundred ninety-three million, three hundred thirty-three thousand, seven hundred thirteen".