33050374789 has 2 divisors, whose sum is σ = 33050374790. Its totient is φ = 33050374788.

The previous prime is 33050374759. The next prime is 33050374811. The reversal of 33050374789 is 98747305033.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 27903029764 + 5147345025 = 167042^2 + 71745^2 .

It is a cyclic number.

It is not a de Polignac number, because 33050374789 - 2⁷ = 33050374661 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (33050374759) 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, 16525187394 + 16525187395.

It is an arithmetic number, because the mean of its divisors is an integer number (16525187395).

Almost surely, 2^33050374789 is an apocalyptic number.

It is an amenable number.

33050374789 is a deficient number, since it is larger than the sum of its proper divisors (1).

33050374789 is an equidigital number, since it uses as much as digits as its factorization.

33050374789 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1905120, while the sum is 49.

The spelling of 33050374789 in words is "thirty-three billion, fifty million, three hundred seventy-four thousand, seven hundred eighty-nine".