26348411867 has 2 divisors, whose sum is σ = 26348411868. Its totient is φ = 26348411866.

The previous prime is 26348411857. The next prime is 26348411897. The reversal of 26348411867 is 76811484362.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 26348411867 - 2⁴ = 26348411851 is a prime.

It is not a weakly prime, because it can be changed into another prime (26348411857) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13174205933 + 13174205934.

It is an arithmetic number, because the mean of its divisors is an integer number (13174205934).

Almost surely, 2^26348411867 is an apocalyptic number.

26348411867 is a deficient number, since it is larger than the sum of its proper divisors (1).

26348411867 is an equidigital number, since it uses as much as digits as its factorization.

26348411867 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1548288, while the sum is 50.

The spelling of 26348411867 in words is "twenty-six billion, three hundred forty-eight million, four hundred eleven thousand, eight hundred sixty-seven".