6673332345431 has 2 divisors, whose sum is σ = 6673332345432. Its totient is φ = 6673332345430.

The previous prime is 6673332345397. The next prime is 6673332345479. The reversal of 6673332345431 is 1345432333766.

6673332345431 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 6673332345431 - 2¹⁰ = 6673332344407 is a prime.

It is a super-2 number, since 2×6673332345431² (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 6673332345431.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6673332342431) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3336666172715 + 3336666172716.

It is an arithmetic number, because the mean of its divisors is an integer number (3336666172716).

Almost surely, 2^{6673332345431} is an apocalyptic number.

6673332345431 is a deficient number, since it is larger than the sum of its proper divisors (1).

6673332345431 is an equidigital number, since it uses as much as digits as its factorization.

6673332345431 is an evil number, because the sum of its binary digits is even.

The product of its digits is 9797760, while the sum is 50.

The spelling of 6673332345431 in words is "six trillion, six hundred seventy-three billion, three hundred thirty-two million, three hundred forty-five thousand, four hundred thirty-one".