26223196607 has 2 divisors, whose sum is σ = 26223196608. Its totient is φ = 26223196606.

The previous prime is 26223196589. The next prime is 26223196613. The reversal of 26223196607 is 70669132262.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-26223196607 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (26223196667) 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, 13111598303 + 13111598304.

It is an arithmetic number, because the mean of its divisors is an integer number (13111598304).

Almost surely, 2^26223196607 is an apocalyptic number.

26223196607 is a deficient number, since it is larger than the sum of its proper divisors (1).

26223196607 is an equidigital number, since it uses as much as digits as its factorization.

26223196607 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 326592, while the sum is 44.

The spelling of 26223196607 in words is "twenty-six billion, two hundred twenty-three million, one hundred ninety-six thousand, six hundred seven".