6673340733893 has 2 divisors, whose sum is σ = 6673340733894. Its totient is φ = 6673340733892.

The previous prime is 6673340733859. The next prime is 6673340733919. The reversal of 6673340733893 is 3983370433766.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6591167924929 + 82172808964 = 2567327^2 + 286658^2 .

It is a cyclic number.

It is not a de Polignac number, because 6673340733893 - 2⁸ = 6673340733637 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6673340733823) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3336670366946 + 3336670366947.

It is an arithmetic number, because the mean of its divisors is an integer number (3336670366947).

Almost surely, 2^{6673340733893} is an apocalyptic number.

It is an amenable number.

6673340733893 is a deficient number, since it is larger than the sum of its proper divisors (1).

6673340733893 is an equidigital number, since it uses as much as digits as its factorization.

6673340733893 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 123451776, while the sum is 62.

The spelling of 6673340733893 in words is "six trillion, six hundred seventy-three billion, three hundred forty million, seven hundred thirty-three thousand, eight hundred ninety-three".