33066275000 has 288 divisors, whose sum is σ = 90330312240. Its totient is φ = 11299200000.

The previous prime is 33066274987. The next prime is 33066275027. The reversal of 33066275000 is 57266033.

It is a congruent number.

It is an unprimeable number.

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 in 71 ways as a sum of consecutive naturals, for example, 51424679 + ... + 51425321.

Almost surely, 2^33066275000 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 33066275000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (45165156120).

33066275000 is an abundant number, since it is smaller than the sum of its proper divisors (57264037240).

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

33066275000 is a wasteful number, since it uses less digits than its factorization.

33066275000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 713 (or 678 counting only the distinct ones).

The product of its (nonzero) digits is 22680, while the sum is 32.

The spelling of 33066275000 in words is "thirty-three billion, sixty-six million, two hundred seventy-five thousand".