26066223023 has 2 divisors, whose sum is σ = 26066223024. Its totient is φ = 26066223022.

The previous prime is 26066223011. The next prime is 26066223031. The reversal of 26066223023 is 32032266062.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 26066223023 - 2²² = 26062028719 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (26066223083) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13033111511 + 13033111512.

It is an arithmetic number, because the mean of its divisors is an integer number (13033111512).

Almost surely, 2^26066223023 is an apocalyptic number.

26066223023 is a deficient number, since it is larger than the sum of its proper divisors (1).

26066223023 is an equidigital number, since it uses as much as digits as its factorization.

26066223023 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 31104, while the sum is 32.

Adding to 26066223023 its reverse (32032266062), we get a palindrome (58098489085).

The spelling of 26066223023 in words is "twenty-six billion, sixty-six million, two hundred twenty-three thousand, twenty-three".