12451893607 has 2 divisors, whose sum is σ = 12451893608. Its totient is φ = 12451893606.

The previous prime is 12451893569. The next prime is 12451893611. The reversal of 12451893607 is 70639815421.

12451893607 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 12451893607 - 2³¹ = 10304409959 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12451893697) 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, 6225946803 + 6225946804.

It is an arithmetic number, because the mean of its divisors is an integer number (6225946804).

It is a 1-persistent number, because it is pandigital, but 2⋅12451893607 = 24903787214 is not.

Almost surely, 2^12451893607 is an apocalyptic number.

12451893607 is a deficient number, since it is larger than the sum of its proper divisors (1).

12451893607 is an equidigital number, since it uses as much as digits as its factorization.

12451893607 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 362880, while the sum is 46.

The spelling of 12451893607 in words is "twelve billion, four hundred fifty-one million, eight hundred ninety-three thousand, six hundred seven".