33052780505830 has 64 divisors (see below), whose sum is σ = 60256748672640. Its totient is φ = 13052640116736.

The previous prime is 33052780505819. The next prime is 33052780505861. The reversal of 33052780505830 is 3850508725033.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2208074586 + ... + 2208089554.

It is an arithmetic number, because the mean of its divisors is an integer number (941511698010).

Almost surely, 2^{33052780505830} is an apocalyptic number.

33052780505830 is a deficient number, since it is larger than the sum of its proper divisors (27203968166810).

33052780505830 is a wasteful number, since it uses less digits than its factorization.

33052780505830 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21505.

The product of its (nonzero) digits is 3024000, while the sum is 49.

The spelling of 33052780505830 in words is "thirty-three trillion, fifty-two billion, seven hundred eighty million, five hundred five thousand, eight hundred thirty".