33125899058412 has 12 divisors (see below), whose sum is σ = 77293764469656. Its totient is φ = 11041966352800.

The previous prime is 33125899058407. The next prime is 33125899058429. The reversal of 33125899058412 is 21485099852133.

It is a tau number, because it is divible by the number of its divisors (12).

It is a Smith number, since the sum of its digits (60) coincides with the sum of the digits of its prime factors.

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 3 ways as a sum of consecutive naturals, for example, 1380245794089 + ... + 1380245794112.

It is an arithmetic number, because the mean of its divisors is an integer number (6441147039138).

Almost surely, 2^{33125899058412} is an apocalyptic number.

It is an amenable number.

33125899058412 is an abundant number, since it is smaller than the sum of its proper divisors (44167865411244).

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

33125899058412 is a wasteful number, since it uses less digits than its factorization.

33125899058412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2760491588208 (or 2760491588206 counting only the distinct ones).

The product of its (nonzero) digits is 18662400, while the sum is 60.

The spelling of 33125899058412 in words is "thirty-three trillion, one hundred twenty-five billion, eight hundred ninety-nine million, fifty-eight thousand, four hundred twelve".