12663253027 has 2 divisors, whose sum is σ = 12663253028. Its totient is φ = 12663253026.

The previous prime is 12663253007. The next prime is 12663253069. The reversal of 12663253027 is 72035236621.

12663253027 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 12663253027 - 2¹¹ = 12663250979 is a prime.

It is not a weakly prime, because it can be changed into another prime (12663253007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6331626513 + 6331626514.

It is an arithmetic number, because the mean of its divisors is an integer number (6331626514).

Almost surely, 2^12663253027 is an apocalyptic number.

12663253027 is a deficient number, since it is larger than the sum of its proper divisors (1).

12663253027 is an equidigital number, since it uses as much as digits as its factorization.

12663253027 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 90720, while the sum is 37.

Adding to 12663253027 its reverse (72035236621), we get a palindrome (84698489648).

The spelling of 12663253027 in words is "twelve billion, six hundred sixty-three million, two hundred fifty-three thousand, twenty-seven".