43233632052 has 144 divisors (see below), whose sum is σ = 113830520832. Its totient is φ = 12751240320.

The previous prime is 43233632033. The next prime is 43233632089. The reversal of 43233632052 is 25023633234.

43233632052 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 6723663 + ... + 6730089.

It is an arithmetic number, because the mean of its divisors is an integer number (790489728).

Almost surely, 2^43233632052 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 43233632052, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (56915260416).

43233632052 is an abundant number, since it is smaller than the sum of its proper divisors (70596888780).

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

43233632052 is a wasteful number, since it uses less digits than its factorization.

43233632052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6598 (or 6583 counting only the distinct ones).

The product of its (nonzero) digits is 77760, while the sum is 33.

The spelling of 43233632052 in words is "forty-three billion, two hundred thirty-three million, six hundred thirty-two thousand, fifty-two".