43053530532 has 12 divisors (see below), whose sum is σ = 100458237936. Its totient is φ = 14351176840.

The previous prime is 43053530497. The next prime is 43053530537. The reversal of 43053530532 is 23503535034.

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

It is a junction number, because it is equal to n+sod(n) for n = 43053530493 and 43053530502.

It is not an unprimeable number, because it can be changed into a prime (43053530537) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1793897094 + ... + 1793897117.

It is an arithmetic number, because the mean of its divisors is an integer number (8371519828).

Almost surely, 2^43053530532 is an apocalyptic number.

It is an amenable number.

43053530532 is an abundant number, since it is smaller than the sum of its proper divisors (57404707404).

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

43053530532 is a wasteful number, since it uses less digits than its factorization.

43053530532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3587794218 (or 3587794216 counting only the distinct ones).

The product of its (nonzero) digits is 81000, while the sum is 33.

The spelling of 43053530532 in words is "forty-three billion, fifty-three million, five hundred thirty thousand, five hundred thirty-two".