180330533452 has 12 divisors (see below), whose sum is σ = 332187824920. Its totient is φ = 85419726336.

The previous prime is 180330533423. The next prime is 180330533483. The reversal of 180330533452 is 254335033081.

180330533452 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1186385013 + ... + 1186385164.

Almost surely, 2^180330533452 is an apocalyptic number.

It is an amenable number.

180330533452 is a deficient number, since it is larger than the sum of its proper divisors (151857291468).

180330533452 is a wasteful number, since it uses less digits than its factorization.

180330533452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2372770200 (or 2372770198 counting only the distinct ones).

The product of its (nonzero) digits is 129600, while the sum is 37.

The spelling of 180330533452 in words is "one hundred eighty billion, three hundred thirty million, five hundred thirty-three thousand, four hundred fifty-two".