12453054407 has 2 divisors, whose sum is σ = 12453054408. Its totient is φ = 12453054406.

The previous prime is 12453054389. The next prime is 12453054463. The reversal of 12453054407 is 70445035421.

12453054407 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 12453054407 - 2¹⁶ = 12452988871 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12453054487) 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, 6226527203 + 6226527204.

It is an arithmetic number, because the mean of its divisors is an integer number (6226527204).

Almost surely, 2^12453054407 is an apocalyptic number.

12453054407 is a deficient number, since it is larger than the sum of its proper divisors (1).

12453054407 is an equidigital number, since it uses as much as digits as its factorization.

12453054407 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 67200, while the sum is 35.

Adding to 12453054407 its reverse (70445035421), we get a palindrome (82898089828).

The spelling of 12453054407 in words is "twelve billion, four hundred fifty-three million, fifty-four thousand, four hundred seven".