12473485686791 has 2 divisors, whose sum is σ = 12473485686792. Its totient is φ = 12473485686790.

The previous prime is 12473485686721. The next prime is 12473485686833. The reversal of 12473485686791 is 19768658437421.

It is a strong prime.

It is an emirp because it is prime and its reverse (19768658437421) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 12473485686791 - 2¹⁰ = 12473485685767 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12473485686721) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6236742843395 + 6236742843396.

It is an arithmetic number, because the mean of its divisors is an integer number (6236742843396).

Almost surely, 2^{12473485686791} is an apocalyptic number.

12473485686791 is a deficient number, since it is larger than the sum of its proper divisors (1).

12473485686791 is an equidigital number, since it uses as much as digits as its factorization.

12473485686791 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 487710720, while the sum is 71.

The spelling of 12473485686791 in words is "twelve trillion, four hundred seventy-three billion, four hundred eighty-five million, six hundred eighty-six thousand, seven hundred ninety-one".