5250302800 has 60 divisors (see below), whose sum is σ = 12634147836. Its totient is φ = 2096742400.

The previous prime is 5250302777. The next prime is 5250302873. The reversal of 5250302800 is 82030525.

It can be written as a sum of positive squares in 6 ways, for example, as 308775184 + 4941527616 = 17572^2 + 70296^2 .

It is a super-3 number, since 3×5250302800³ (a number of 30 digits) contains 333 as substring.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 246162 + ... + 266638.

Almost surely, 2^5250302800 is an apocalyptic number.

5250302800 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 5250302800, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6317073918).

5250302800 is an abundant number, since it is smaller than the sum of its proper divisors (7383845036).

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

5250302800 is a wasteful number, since it uses less digits than its factorization.

5250302800 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21136 (or 21125 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 25.

The square root of 5250302800 is about 72458.9732193329. The cubic root of 5250302800 is about 1738.0467357967.

The spelling of 5250302800 in words is "five billion, two hundred fifty million, three hundred two thousand, eight hundred".