12833467693 has 2 divisors, whose sum is σ = 12833467694. Its totient is φ = 12833467692.

The previous prime is 12833467681. The next prime is 12833467789. The reversal of 12833467693 is 39676433821.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 12814692804 + 18774889 = 113202^2 + 4333^2 .

It is a cyclic number.

It is not a de Polignac number, because 12833467693 - 2⁹ = 12833467181 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 12833467693.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12833467663) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6416733846 + 6416733847.

It is an arithmetic number, because the mean of its divisors is an integer number (6416733847).

Almost surely, 2^12833467693 is an apocalyptic number.

It is an amenable number.

12833467693 is a deficient number, since it is larger than the sum of its proper divisors (1).

12833467693 is an equidigital number, since it uses as much as digits as its factorization.

12833467693 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3919104, while the sum is 52.

The spelling of 12833467693 in words is "twelve billion, eight hundred thirty-three million, four hundred sixty-seven thousand, six hundred ninety-three".