26343034111 has 2 divisors, whose sum is σ = 26343034112. Its totient is φ = 26343034110.

The previous prime is 26343034093. The next prime is 26343034117. The reversal of 26343034111 is 11143034362.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 26343034111 - 2⁹ = 26343033599 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 26343034111.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (26343034117) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13171517055 + 13171517056.

It is an arithmetic number, because the mean of its divisors is an integer number (13171517056).

Almost surely, 2^26343034111 is an apocalyptic number.

26343034111 is a deficient number, since it is larger than the sum of its proper divisors (1).

26343034111 is an equidigital number, since it uses as much as digits as its factorization.

26343034111 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5184, while the sum is 28.

Adding to 26343034111 its reverse (11143034362), we get a palindrome (37486068473).

The spelling of 26343034111 in words is "twenty-six billion, three hundred forty-three million, thirty-four thousand, one hundred eleven".