12673050443 has 2 divisors, whose sum is σ = 12673050444. Its totient is φ = 12673050442.

The previous prime is 12673050421. The next prime is 12673050461. The reversal of 12673050443 is 34405037621.

It is a strong prime.

It is an emirp because it is prime and its reverse (34405037621) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12673050443 is a prime.

It is not a weakly prime, because it can be changed into another prime (12673050413) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6336525221 + 6336525222.

It is an arithmetic number, because the mean of its divisors is an integer number (6336525222).

Almost surely, 2^12673050443 is an apocalyptic number.

12673050443 is a deficient number, since it is larger than the sum of its proper divisors (1).

12673050443 is an equidigital number, since it uses as much as digits as its factorization.

12673050443 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 60480, while the sum is 35.

The spelling of 12673050443 in words is "twelve billion, six hundred seventy-three million, fifty thousand, four hundred forty-three".