26242259780411 has 2 divisors, whose sum is σ = 26242259780412. Its totient is φ = 26242259780410.

The previous prime is 26242259780329. The next prime is 26242259780441. The reversal of 26242259780411 is 11408795224262.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-26242259780411 is a prime.

It is not a weakly prime, because it can be changed into another prime (26242259780441) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13121129890205 + 13121129890206.

It is an arithmetic number, because the mean of its divisors is an integer number (13121129890206).

Almost surely, 2^{26242259780411} is an apocalyptic number.

26242259780411 is a deficient number, since it is larger than the sum of its proper divisors (1).

26242259780411 is an equidigital number, since it uses as much as digits as its factorization.

26242259780411 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3870720, while the sum is 53.

The spelling of 26242259780411 in words is "twenty-six trillion, two hundred forty-two billion, two hundred fifty-nine million, seven hundred eighty thousand, four hundred eleven".