12707084497873 has 2 divisors, whose sum is σ = 12707084497874. Its totient is φ = 12707084497872.

The previous prime is 12707084497871. The next prime is 12707084497897. The reversal of 12707084497873 is 37879448070721.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 11920640106384 + 786444391489 = 3452628^2 + 886817^2 .

It is an emirp because it is prime and its reverse (37879448070721) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 12707084497873 - 2¹ = 12707084497871 is a prime.

It is a super-2 number, since 2×12707084497873² (a number of 27 digits) contains 22 as substring.

Together with 12707084497871, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 12707084497799 and 12707084497808.

It is not a weakly prime, because it can be changed into another prime (12707084497871) 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, 6353542248936 + 6353542248937.

It is an arithmetic number, because the mean of its divisors is an integer number (6353542248937).

Almost surely, 2^{12707084497873} is an apocalyptic number.

It is an amenable number.

12707084497873 is a deficient number, since it is larger than the sum of its proper divisors (1).

12707084497873 is an equidigital number, since it uses as much as digits as its factorization.

12707084497873 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 132765696, while the sum is 67.

The spelling of 12707084497873 in words is "twelve trillion, seven hundred seven billion, eighty-four million, four hundred ninety-seven thousand, eight hundred seventy-three".