5245252200 has 144 divisors (see below), whose sum is σ = 18267893280. Its totient is φ = 1398720960.

The previous prime is 5245252151. The next prime is 5245252231. The reversal of 5245252200 is 22525425.

5245252200 is a `hidden beast` number, since 5 + 2 + 452 + 5 + 2 + 200 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 5364 + ... + 102563.

It is an arithmetic number, because the mean of its divisors is an integer number (126860370).

Almost surely, 2^5245252200 is an apocalyptic number.

5245252200 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 5245252200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9133946640).

5245252200 is an abundant number, since it is smaller than the sum of its proper divisors (13022641080).

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

5245252200 is a wasteful number, since it uses less digits than its factorization.

5245252200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107958 (or 107937 counting only the distinct ones).

The product of its (nonzero) digits is 8000, while the sum is 27.

The square root of 5245252200 is about 72424.1133877385. The cubic root of 5245252200 is about 1737.4892444515.

Adding to 5245252200 its reverse (22525425), we get a palindrome (5267777625).

The spelling of 5245252200 in words is "five billion, two hundred forty-five million, two hundred fifty-two thousand, two hundred".