12014831663 has 2 divisors, whose sum is σ = 12014831664. Its totient is φ = 12014831662.

The previous prime is 12014831641. The next prime is 12014831669. The reversal of 12014831663 is 36613841021.

It is a strong prime.

It is an emirp because it is prime and its reverse (36613841021) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12014831663 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12014831669) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6007415831 + 6007415832.

It is an arithmetic number, because the mean of its divisors is an integer number (6007415832).

Almost surely, 2^12014831663 is an apocalyptic number.

12014831663 is a deficient number, since it is larger than the sum of its proper divisors (1).

12014831663 is an equidigital number, since it uses as much as digits as its factorization.

12014831663 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 20736, while the sum is 35.

The spelling of 12014831663 in words is "twelve billion, fourteen million, eight hundred thirty-one thousand, six hundred sixty-three".