33164328959 has 2 divisors, whose sum is σ = 33164328960. Its totient is φ = 33164328958.

The previous prime is 33164328949. The next prime is 33164328971. The reversal of 33164328959 is 95982346133.

It is a weak prime.

It is an emirp because it is prime and its reverse (95982346133) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 33164328959 - 2³² = 28869361663 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 33164328959.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (33164328929) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16582164479 + 16582164480.

It is an arithmetic number, because the mean of its divisors is an integer number (16582164480).

Almost surely, 2^33164328959 is an apocalyptic number.

33164328959 is a deficient number, since it is larger than the sum of its proper divisors (1).

33164328959 is an equidigital number, since it uses as much as digits as its factorization.

33164328959 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4199040, while the sum is 53.

The spelling of 33164328959 in words is "thirty-three billion, one hundred sixty-four million, three hundred twenty-eight thousand, nine hundred fifty-nine".