26275492114709 has 2 divisors, whose sum is σ = 26275492114710. Its totient is φ = 26275492114708.

The previous prime is 26275492114601. The next prime is 26275492114727. The reversal of 26275492114709 is 90741129457262.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 19690607508100 + 6584884606609 = 4437410^2 + 2566103^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-26275492114709 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (26275492117709) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13137746057354 + 13137746057355.

It is an arithmetic number, because the mean of its divisors is an integer number (13137746057355).

Almost surely, 2^{26275492114709} is an apocalyptic number.

It is an amenable number.

26275492114709 is a deficient number, since it is larger than the sum of its proper divisors (1).

26275492114709 is an equidigital number, since it uses as much as digits as its factorization.

26275492114709 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 15240960, while the sum is 59.

The spelling of 26275492114709 in words is "twenty-six trillion, two hundred seventy-five billion, four hundred ninety-two million, one hundred fourteen thousand, seven hundred nine".