5250211200 has 576 divisors, whose sum is σ = 20774972400. Its totient is φ = 1254113280.

The previous prime is 5250211177. The next prime is 5250211207. The reversal of 5250211200 is 21120525.

5250211200 is a `hidden beast` number, since 5 + 250 + 211 + 200 = 666.

It is a tau number, because it is divible by the number of its divisors (576).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5250211207) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 13852611 + ... + 13852989.

Almost surely, 2^5250211200 is an apocalyptic number.

5250211200 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5250211200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10387486200).

5250211200 is an abundant number, since it is smaller than the sum of its proper divisors (15524761200).

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

5250211200 is a wasteful number, since it uses less digits than its factorization.

5250211200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 459 (or 439 counting only the distinct ones).

The product of its (nonzero) digits is 200, while the sum is 18.

The square root of 5250211200 is about 72458.3411347514. The cubic root of 5250211200 is about 1738.0366280617.

Adding to 5250211200 its reverse (21120525), we get a palindrome (5271331725).

The spelling of 5250211200 in words is "five billion, two hundred fifty million, two hundred eleven thousand, two hundred".