12413323073 has 2 divisors, whose sum is σ = 12413323074. Its totient is φ = 12413323072.

The previous prime is 12413323063. The next prime is 12413323099. The reversal of 12413323073 is 37032331421.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8802755329 + 3610567744 = 93823^2 + 60088^2 .

It is a cyclic number.

It is not a de Polignac number, because 12413323073 - 2²⁸ = 12144887617 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (12413323063) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6206661536 + 6206661537.

It is an arithmetic number, because the mean of its divisors is an integer number (6206661537).

Almost surely, 2^12413323073 is an apocalyptic number.

It is an amenable number.

12413323073 is a deficient number, since it is larger than the sum of its proper divisors (1).

12413323073 is an equidigital number, since it uses as much as digits as its factorization.

12413323073 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9072, while the sum is 29.

Adding to 12413323073 its reverse (37032331421), we get a palindrome (49445654494).

The spelling of 12413323073 in words is "twelve billion, four hundred thirteen million, three hundred twenty-three thousand, seventy-three".