12451422383 has 2 divisors, whose sum is σ = 12451422384. Its totient is φ = 12451422382.

The previous prime is 12451422367. The next prime is 12451422433. The reversal of 12451422383 is 38322415421.

12451422383 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 12451422383 - 2⁴ = 12451422367 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12451422083) 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, 6225711191 + 6225711192.

It is an arithmetic number, because the mean of its divisors is an integer number (6225711192).

Almost surely, 2^12451422383 is an apocalyptic number.

12451422383 is a deficient number, since it is larger than the sum of its proper divisors (1).

12451422383 is an equidigital number, since it uses as much as digits as its factorization.

12451422383 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 46080, while the sum is 35.

The spelling of 12451422383 in words is "twelve billion, four hundred fifty-one million, four hundred twenty-two thousand, three hundred eighty-three".