12433437627673 has 2 divisors, whose sum is σ = 12433437627674. Its totient is φ = 12433437627672.

The previous prime is 12433437627661. The next prime is 12433437627683. The reversal of 12433437627673 is 37672673433421.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 12433437627664 + 9 = 3526108^2 + 3^2 .

It is a cyclic number.

It is not a de Polignac number, because 12433437627673 - 2⁵ = 12433437627641 is a prime.

It is not a weakly prime, because it can be changed into another prime (12433437627623) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6216718813836 + 6216718813837.

It is an arithmetic number, because the mean of its divisors is an integer number (6216718813837).

Almost surely, 2^{12433437627673} is an apocalyptic number.

It is an amenable number.

12433437627673 is a deficient number, since it is larger than the sum of its proper divisors (1).

12433437627673 is an equidigital number, since it uses as much as digits as its factorization.

12433437627673 is an evil number, because the sum of its binary digits is even.

The product of its digits is 64012032, while the sum is 58.

The spelling of 12433437627673 in words is "twelve trillion, four hundred thirty-three billion, four hundred thirty-seven million, six hundred twenty-seven thousand, six hundred seventy-three".