33066106329779 has 2 divisors, whose sum is σ = 33066106329780. Its totient is φ = 33066106329778.

The previous prime is 33066106329743. The next prime is 33066106329787. The reversal of 33066106329779 is 97792360166033.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-33066106329779 is a prime.

It is not a weakly prime, because it can be changed into another prime (33066106329719) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16533053164889 + 16533053164890.

It is an arithmetic number, because the mean of its divisors is an integer number (16533053164890).

Almost surely, 2^{33066106329779} is an apocalyptic number.

33066106329779 is a deficient number, since it is larger than the sum of its proper divisors (1).

33066106329779 is an equidigital number, since it uses as much as digits as its factorization.

33066106329779 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 46294416, while the sum is 62.

The spelling of 33066106329779 in words is "thirty-three trillion, sixty-six billion, one hundred six million, three hundred twenty-nine thousand, seven hundred seventy-nine".