8005322250 has 192 divisors, whose sum is σ = 22924512000. Its totient is φ = 2010096000.

The previous prime is 8005322209. The next prime is 8005322261. The reversal of 8005322250 is 522235008.

8005322250 is a `hidden beast` number, since 80 + 0 + 532 + 2 + 2 + 50 = 666.

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, 8506780 + ... + 8507720.

It is an arithmetic number, because the mean of its divisors is an integer number (119398500).

Almost surely, 2^8005322250 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8005322250, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11462256000).

8005322250 is an abundant number, since it is smaller than the sum of its proper divisors (14919189750).

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

8005322250 is a wasteful number, since it uses less digits than its factorization.

8005322250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1182 (or 1169 counting only the distinct ones).

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

The square root of 8005322250 is about 89472.4664352112. The cubic root of 8005322250 is about 2000.4434225143.

Adding to 8005322250 its reverse (522235008), we get a palindrome (8527557258).

The spelling of 8005322250 in words is "eight billion, five million, three hundred twenty-two thousand, two hundred fifty".