5250443200 has 84 divisors (see below), whose sum is σ = 13679405712. Its totient is φ = 1976627200.

The previous prime is 5250443161. The next prime is 5250443201. The reversal of 5250443200 is 23440525.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5250443201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 69316 + ... + 123715.

It is an arithmetic number, because the mean of its divisors is an integer number (162850068).

Almost surely, 2^5250443200 is an apocalyptic number.

5250443200 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

5250443200 is an abundant number, since it is smaller than the sum of its proper divisors (8428962512).

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

5250443200 is a wasteful number, since it uses less digits than its factorization.

5250443200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 193070 (or 193055 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 25.

The square root of 5250443200 is about 72459.9420369627. The cubic root of 5250443200 is about 1738.0622282102.

Adding to 5250443200 its reverse (23440525), we get a palindrome (5273883725).

The spelling of 5250443200 in words is "five billion, two hundred fifty million, four hundred forty-three thousand, two hundred".