33330546089 has 2 divisors, whose sum is σ = 33330546090. Its totient is φ = 33330546088.

The previous prime is 33330546077. The next prime is 33330546091. The reversal of 33330546089 is 98064503333.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 33318296089 + 12250000 = 182533^2 + 3500^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-33330546089 is a prime.

It is a super-2 number, since 2×33330546089² (a number of 22 digits) contains 22 as substring.

Together with 33330546091, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (33330546049) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16665273044 + 16665273045.

It is an arithmetic number, because the mean of its divisors is an integer number (16665273045).

Almost surely, 2^33330546089 is an apocalyptic number.

It is an amenable number.

33330546089 is a deficient number, since it is larger than the sum of its proper divisors (1).

33330546089 is an equidigital number, since it uses as much as digits as its factorization.

33330546089 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 699840, while the sum is 44.

The spelling of 33330546089 in words is "thirty-three billion, three hundred thirty million, five hundred forty-six thousand, eighty-nine".