13452444323 has 2 divisors, whose sum is σ = 13452444324. Its totient is φ = 13452444322.

The previous prime is 13452444319. The next prime is 13452444367. The reversal of 13452444323 is 32344425431.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 13452444323 - 2² = 13452444319 is a prime.

It is not a weakly prime, because it can be changed into another prime (13452444373) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6726222161 + 6726222162.

It is an arithmetic number, because the mean of its divisors is an integer number (6726222162).

Almost surely, 2^13452444323 is an apocalyptic number.

13452444323 is a deficient number, since it is larger than the sum of its proper divisors (1).

13452444323 is an equidigital number, since it uses as much as digits as its factorization.

13452444323 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 138240, while the sum is 35.

Adding to 13452444323 its reverse (32344425431), we get a palindrome (45796869754).

The spelling of 13452444323 in words is "thirteen billion, four hundred fifty-two million, four hundred forty-four thousand, three hundred twenty-three".