12143774560163 has 2 divisors, whose sum is σ = 12143774560164. Its totient is φ = 12143774560162.

The previous prime is 12143774560121. The next prime is 12143774560217. The reversal of 12143774560163 is 36106547734121.

It is a weak prime.

It is an emirp because it is prime and its reverse (36106547734121) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 12143774560163 - 2¹⁰ = 12143774559139 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (12143774560763) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6071887280081 + 6071887280082.

It is an arithmetic number, because the mean of its divisors is an integer number (6071887280082).

Almost surely, 2^{12143774560163} is an apocalyptic number.

12143774560163 is a deficient number, since it is larger than the sum of its proper divisors (1).

12143774560163 is an equidigital number, since it uses as much as digits as its factorization.

12143774560163 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2540160, while the sum is 50.

The spelling of 12143774560163 in words is "twelve trillion, one hundred forty-three billion, seven hundred seventy-four million, five hundred sixty thousand, one hundred sixty-three".