33132796673 has 2 divisors, whose sum is σ = 33132796674. Its totient is φ = 33132796672.

The previous prime is 33132796637. The next prime is 33132796693. The reversal of 33132796673 is 37669723133.

Together with previous prime (33132796637) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 27254047744 + 5878748929 = 165088^2 + 76673^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-33132796673 is a prime.

It is not a weakly prime, because it can be changed into another prime (33132796693) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16566398336 + 16566398337.

It is an arithmetic number, because the mean of its divisors is an integer number (16566398337).

Almost surely, 2^33132796673 is an apocalyptic number.

It is an amenable number.

33132796673 is a deficient number, since it is larger than the sum of its proper divisors (1).

33132796673 is an equidigital number, since it uses as much as digits as its factorization.

33132796673 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2571912, while the sum is 50.

The spelling of 33132796673 in words is "thirty-three billion, one hundred thirty-two million, seven hundred ninety-six thousand, six hundred seventy-three".