5243524212 has 12 divisors (see below), whose sum is σ = 12234889856. Its totient is φ = 1747841400.

The previous prime is 5243524211. The next prime is 5243524219. The reversal of 5243524212 is 2124253425.

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

It is a self number, because there is not a number n which added to its sum of digits gives 5243524212.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5243524211) 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, 218480164 + ... + 218480187.

Almost surely, 2^5243524212 is an apocalyptic number.

It is an amenable number.

5243524212 is an abundant number, since it is smaller than the sum of its proper divisors (6991365644).

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

5243524212 is a wasteful number, since it uses less digits than its factorization.

5243524212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 436960358 (or 436960356 counting only the distinct ones).

The product of its digits is 19200, while the sum is 30.

The square root of 5243524212 is about 72412.1827595329. The cubic root of 5243524212 is about 1737.2984248805.

Adding to 5243524212 its reverse (2124253425), we get a palindrome (7367777637).

The spelling of 5243524212 in words is "five billion, two hundred forty-three million, five hundred twenty-four thousand, two hundred twelve".