33545455132 has 24 divisors (see below), whose sum is σ = 67535229440. Its totient is φ = 14281412400.

The previous prime is 33545455093. The next prime is 33545455133. The reversal of 33545455132 is 23155454533.

It is a super-2 number, since 2×33545455132² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33545455133) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3962832 + ... + 3971287.

Almost surely, 2^33545455132 is an apocalyptic number.

It is an amenable number.

33545455132 is an abundant number, since it is smaller than the sum of its proper divisors (33989774308).

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

33545455132 is a wasteful number, since it uses less digits than its factorization.

33545455132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7934281 (or 7934279 counting only the distinct ones).

The product of its digits is 540000, while the sum is 40.

The spelling of 33545455132 in words is "thirty-three billion, five hundred forty-five million, four hundred fifty-five thousand, one hundred thirty-two".