33255503000 has 64 divisors (see below), whose sum is σ = 77855731200. Its totient is φ = 13295731200.

The previous prime is 33255502981. The next prime is 33255503011. The reversal of 33255503000 is 30555233.

It is a super-2 number, since 2×33255503000² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2410121 + ... + 2423879.

It is an arithmetic number, because the mean of its divisors is an integer number (1216495800).

Almost surely, 2^33255503000 is an apocalyptic number.

It is an amenable number.

33255503000 is an abundant number, since it is smaller than the sum of its proper divisors (44600228200).

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

33255503000 is a wasteful number, since it uses less digits than its factorization.

33255503000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16197 (or 16183 counting only the distinct ones).

The product of its (nonzero) digits is 6750, while the sum is 26.

The spelling of 33255503000 in words is "thirty-three billion, two hundred fifty-five million, five hundred three thousand".