12463161863 has 2 divisors, whose sum is σ = 12463161864. Its totient is φ = 12463161862.

The previous prime is 12463161793. The next prime is 12463161883. The reversal of 12463161863 is 36816136421.

12463161863 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 12463161863 - 2¹⁸ = 12462899719 is a prime.

It is a Sophie Germain prime.

It is a self number, because there is not a number n which added to its sum of digits gives 12463161863.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12463161883) 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, 6231580931 + 6231580932.

It is an arithmetic number, because the mean of its divisors is an integer number (6231580932).

Almost surely, 2^12463161863 is an apocalyptic number.

12463161863 is a deficient number, since it is larger than the sum of its proper divisors (1).

12463161863 is an equidigital number, since it uses as much as digits as its factorization.

12463161863 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 124416, while the sum is 41.

The spelling of 12463161863 in words is "twelve billion, four hundred sixty-three million, one hundred sixty-one thousand, eight hundred sixty-three".