12673505783 has 2 divisors, whose sum is σ = 12673505784. Its totient is φ = 12673505782.

The previous prime is 12673505711. The next prime is 12673505791. The reversal of 12673505783 is 38750537621.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 12673505783 - 2¹⁰ = 12673504759 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12673502783) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6336752891 + 6336752892.

It is an arithmetic number, because the mean of its divisors is an integer number (6336752892).

Almost surely, 2^12673505783 is an apocalyptic number.

12673505783 is a deficient number, since it is larger than the sum of its proper divisors (1).

12673505783 is an equidigital number, since it uses as much as digits as its factorization.

12673505783 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1058400, while the sum is 47.

The spelling of 12673505783 in words is "twelve billion, six hundred seventy-three million, five hundred five thousand, seven hundred eighty-three".