5238543552 has 112 divisors (see below), whose sum is σ = 15214104192. Its totient is φ = 1577594880.

The previous prime is 5238543551. The next prime is 5238543553. The reversal of 5238543552 is 2553458325.

It is an interprime number because it is at equal distance from previous prime (5238543551) and next prime (5238543553).

It is not an unprimeable number, because it can be changed into a prime (5238543551) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 336648 + ... + 351864.

It is an arithmetic number, because the mean of its divisors is an integer number (135840216).

Almost surely, 2^5238543552 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5238543552, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7607052096).

5238543552 is an abundant number, since it is smaller than the sum of its proper divisors (9975560640).

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

5238543552 is a wasteful number, since it uses less digits than its factorization.

5238543552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15406 (or 15396 counting only the distinct ones).

The product of its digits is 720000, while the sum is 42.

The square root of 5238543552 is about 72377.7835526897. The cubic root of 5238543552 is about 1736.7481821066.

The spelling of 5238543552 in words is "five billion, two hundred thirty-eight million, five hundred forty-three thousand, five hundred fifty-two".