33057805060 has 96 divisors (see below), whose sum is σ = 79984558080. Its totient is φ = 11242136448.

The previous prime is 33057805051. The next prime is 33057805087. The reversal of 33057805060 is 6050875033.

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, 14763421 + ... + 14765659.

It is an arithmetic number, because the mean of its divisors is an integer number (833172480).

Almost surely, 2^33057805060 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 33057805060, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (39992279040).

33057805060 is an abundant number, since it is smaller than the sum of its proper divisors (46926753020).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

33057805060 is a wasteful number, since it uses less digits than its factorization.

33057805060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3065 (or 3063 counting only the distinct ones).

The product of its (nonzero) digits is 75600, while the sum is 37.

The spelling of 33057805060 in words is "thirty-three billion, fifty-seven million, eight hundred five thousand, sixty".