5132443252 has 12 divisors (see below), whose sum is σ = 9014202820. Its totient is φ = 2556956736.

The previous prime is 5132443237. The next prime is 5132443319. The reversal of 5132443252 is 2523442315.

It can be written as a sum of positive squares in 2 ways, for example, as 280763536 + 4851679716 = 16756^2 + 69654^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2314977 + ... + 2317192.

Almost surely, 2^5132443252 is an apocalyptic number.

It is an amenable number.

5132443252 is a deficient number, since it is larger than the sum of its proper divisors (3881759568).

5132443252 is a wasteful number, since it uses less digits than its factorization.

5132443252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4632450 (or 4632448 counting only the distinct ones).

The product of its digits is 28800, while the sum is 31.

The square root of 5132443252 is about 71641.0723817001. The cubic root of 5132443252 is about 1724.9428814805.

Adding to 5132443252 its reverse (2523442315), we get a palindrome (7655885567).

The spelling of 5132443252 in words is "five billion, one hundred thirty-two million, four hundred forty-three thousand, two hundred fifty-two".