33132954289 has 2 divisors, whose sum is σ = 33132954290. Its totient is φ = 33132954288.

The previous prime is 33132954271. The next prime is 33132954341. The reversal of 33132954289 is 98245923133.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 18929081889 + 14203872400 = 137583^2 + 119180^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-33132954289 is a prime.

It is not a weakly prime, because it can be changed into another prime (33132954259) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16566477144 + 16566477145.

It is an arithmetic number, because the mean of its divisors is an integer number (16566477145).

Almost surely, 2^33132954289 is an apocalyptic number.

It is an amenable number.

33132954289 is a deficient number, since it is larger than the sum of its proper divisors (1).

33132954289 is an equidigital number, since it uses as much as digits as its factorization.

33132954289 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1399680, while the sum is 49.

The spelling of 33132954289 in words is "thirty-three billion, one hundred thirty-two million, nine hundred fifty-four thousand, two hundred eighty-nine".