12282438446137 has 2 divisors, whose sum is σ = 12282438446138. Its totient is φ = 12282438446136.

The previous prime is 12282438446029. The next prime is 12282438446153. The reversal of 12282438446137 is 73164483428221.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7691686545321 + 4590751900816 = 2773389^2 + 2142604^2 .

It is a cyclic number.

It is not a de Polignac number, because 12282438446137 - 2²⁷ = 12282304228409 is a prime.

It is not a weakly prime, because it can be changed into another prime (12282438446167) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6141219223068 + 6141219223069.

It is an arithmetic number, because the mean of its divisors is an integer number (6141219223069).

Almost surely, 2^{12282438446137} is an apocalyptic number.

It is an amenable number.

12282438446137 is a deficient number, since it is larger than the sum of its proper divisors (1).

12282438446137 is an equidigital number, since it uses as much as digits as its factorization.

12282438446137 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 12386304, while the sum is 55.

The spelling of 12282438446137 in words is "twelve trillion, two hundred eighty-two billion, four hundred thirty-eight million, four hundred forty-six thousand, one hundred thirty-seven".