12672867503 has 2 divisors, whose sum is σ = 12672867504. Its totient is φ = 12672867502.

The previous prime is 12672867479. The next prime is 12672867511. The reversal of 12672867503 is 30576827621.

It is a strong prime.

It is an emirp because it is prime and its reverse (30576827621) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 12672867503 - 2¹² = 12672863407 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12672867553) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6336433751 + 6336433752.

It is an arithmetic number, because the mean of its divisors is an integer number (6336433752).

Almost surely, 2^12672867503 is an apocalyptic number.

12672867503 is a deficient number, since it is larger than the sum of its proper divisors (1).

12672867503 is an equidigital number, since it uses as much as digits as its factorization.

12672867503 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 846720, while the sum is 47.

The spelling of 12672867503 in words is "twelve billion, six hundred seventy-two million, eight hundred sixty-seven thousand, five hundred three".