26228538662927 has 2 divisors, whose sum is σ = 26228538662928. Its totient is φ = 26228538662926.

The previous prime is 26228538662917. The next prime is 26228538663013. The reversal of 26228538662927 is 72926683582262.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 26228538662927 - 2⁶ = 26228538662863 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (26228538662917) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13114269331463 + 13114269331464.

It is an arithmetic number, because the mean of its divisors is an integer number (13114269331464).

Almost surely, 2^{26228538662927} is an apocalyptic number.

26228538662927 is a deficient number, since it is larger than the sum of its proper divisors (1).

26228538662927 is an equidigital number, since it uses as much as digits as its factorization.

26228538662927 is an evil number, because the sum of its binary digits is even.

The product of its digits is 418037760, while the sum is 68.

The spelling of 26228538662927 in words is "twenty-six trillion, two hundred twenty-eight billion, five hundred thirty-eight million, six hundred sixty-two thousand, nine hundred twenty-seven".