5423532132 has 24 divisors (see below), whose sum is σ = 12665916256. Its totient is φ = 1806271488.

The previous prime is 5423532109. The next prime is 5423532133. The reversal of 5423532132 is 2312353245.

It is a self number, because there is not a number n which added to its sum of digits gives 5423532132.

It is not an unprimeable number, because it can be changed into a prime (5423532133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 182158 + ... + 209829.

Almost surely, 2^5423532132 is an apocalyptic number.

It is an amenable number.

5423532132 is an abundant number, since it is smaller than the sum of its proper divisors (7242384124).

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

5423532132 is a wasteful number, since it uses less digits than its factorization.

5423532132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 393147 (or 393145 counting only the distinct ones).

The product of its digits is 21600, while the sum is 30.

The square root of 5423532132 is about 73644.6341018814. The cubic root of 5423532132 is about 1756.9554081713.

Adding to 5423532132 its reverse (2312353245), we get a palindrome (7735885377).

The spelling of 5423532132 in words is "five billion, four hundred twenty-three million, five hundred thirty-two thousand, one hundred thirty-two".