5243553132 has 12 divisors (see below), whose sum is σ = 12234957336. Its totient is φ = 1747851040.

The previous prime is 5243553127. The next prime is 5243553143. The reversal of 5243553132 is 2313553425.

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 = 5243553093 and 5243553102.

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, 218481369 + ... + 218481392.

It is an arithmetic number, because the mean of its divisors is an integer number (1019579778).

Almost surely, 2^5243553132 is an apocalyptic number.

It is an amenable number.

5243553132 is an abundant number, since it is smaller than the sum of its proper divisors (6991404204).

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

5243553132 is a wasteful number, since it uses less digits than its factorization.

5243553132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 436962768 (or 436962766 counting only the distinct ones).

The product of its digits is 54000, while the sum is 33.

The square root of 5243553132 is about 72412.3824494126. The cubic root of 5243553132 is about 1737.3016188252.

The spelling of 5243553132 in words is "five billion, two hundred forty-three million, five hundred fifty-three thousand, one hundred thirty-two".