26232242713 has 2 divisors, whose sum is σ = 26232242714. Its totient is φ = 26232242712.

The previous prime is 26232242657. The next prime is 26232242731. The reversal of 26232242713 is 31724223262.

Together with next prime (26232242731) 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., 22600010889 + 3632231824 = 150333^2 + 60268^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-26232242713 is a prime.

It is not a weakly prime, because it can be changed into another prime (26235242713) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13116121356 + 13116121357.

It is an arithmetic number, because the mean of its divisors is an integer number (13116121357).

Almost surely, 2^26232242713 is an apocalyptic number.

It is an amenable number.

26232242713 is a deficient number, since it is larger than the sum of its proper divisors (1).

26232242713 is an equidigital number, since it uses as much as digits as its factorization.

26232242713 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 48384, while the sum is 34.

Adding to 26232242713 its reverse (31724223262), we get a palindrome (57956465975).

The spelling of 26232242713 in words is "twenty-six billion, two hundred thirty-two million, two hundred forty-two thousand, seven hundred thirteen".