33125888161100 has 54 divisors (see below), whose sum is σ = 83619206270460. Its totient is φ = 11357447367840.

The previous prime is 33125888161073. The next prime is 33125888161123. The reversal of 33125888161100 is 116188852133.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 3380187770 + ... + 3380197569.

Almost surely, 2^{33125888161100} is an apocalyptic number.

It is an amenable number.

33125888161100 is an abundant number, since it is smaller than the sum of its proper divisors (50493318109360).

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

33125888161100 is a wasteful number, since it uses less digits than its factorization.

33125888161100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6760385367 (or 6760385353 counting only the distinct ones).

The product of its (nonzero) digits is 276480, while the sum is 47.

The spelling of 33125888161100 in words is "thirty-three trillion, one hundred twenty-five billion, eight hundred eighty-eight million, one hundred sixty-one thousand, one hundred".