5250320208 has 480 divisors, whose sum is σ = 18487705600. Its totient is φ = 1440270720.

The previous prime is 5250320113. The next prime is 5250320221. The reversal of 5250320208 is 8020230525.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 41341041 + ... + 41341167.

Almost surely, 2^5250320208 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 5250320208, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9243852800).

5250320208 is an abundant number, since it is smaller than the sum of its proper divisors (13237385392).

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

5250320208 is a wasteful number, since it uses less digits than its factorization.

5250320208 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 202 (or 170 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 27.

The square root of 5250320208 is about 72459.0933423818. The cubic root of 5250320208 is about 1738.0486566944.

The spelling of 5250320208 in words is "five billion, two hundred fifty million, three hundred twenty thousand, two hundred eight".