12072463668893 has 2 divisors, whose sum is σ = 12072463668894. Its totient is φ = 12072463668892.

The previous prime is 12072463668851. The next prime is 12072463668899. The reversal of 12072463668893 is 39886636427021.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7055387815204 + 5017075853689 = 2656198^2 + 2239883^2 .

It is an emirp because it is prime and its reverse (39886636427021) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 12072463668893 - 2³⁴ = 12055283799709 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12072463668899) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6036231834446 + 6036231834447.

It is an arithmetic number, because the mean of its divisors is an integer number (6036231834447).

Almost surely, 2^{12072463668893} is an apocalyptic number.

It is an amenable number.

12072463668893 is a deficient number, since it is larger than the sum of its proper divisors (1).

12072463668893 is an equidigital number, since it uses as much as digits as its factorization.

12072463668893 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 125411328, while the sum is 65.

The spelling of 12072463668893 in words is "twelve trillion, seventy-two billion, four hundred sixty-three million, six hundred sixty-eight thousand, eight hundred ninety-three".