33503520166852 has 12 divisors (see below), whose sum is σ = 58632272637120. Its totient is φ = 16751442270536.

The previous prime is 33503520166847. The next prime is 33503520166859. The reversal of 33503520166852 is 25866102530533.

33503520166852 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×33503520166852² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 33503520166796 and 33503520166805.

It is not an unprimeable number, because it can be changed into a prime (33503520166859) by changing a digit.

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, 79215952 + ... + 79637767.

It is an arithmetic number, because the mean of its divisors is an integer number (4886022719760).

Almost surely, 2^{33503520166852} is an apocalyptic number.

It is an amenable number.

33503520166852 is a deficient number, since it is larger than the sum of its proper divisors (25128752470268).

33503520166852 is a wasteful number, since it uses less digits than its factorization.

33503520166852 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 158906450 (or 158906448 counting only the distinct ones).

The product of its (nonzero) digits is 3888000, while the sum is 49.

The spelling of 33503520166852 in words is "thirty-three trillion, five hundred three billion, five hundred twenty million, one hundred sixty-six thousand, eight hundred fifty-two".