7532225000 has 96 divisors (see below), whose sum is σ = 18223833600. Its totient is φ = 2915400000.

The previous prime is 7532224993. The next prime is 7532225033. The reversal of 7532225000 is 5222357.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 770141 + ... + 779859.

It is an arithmetic number, because the mean of its divisors is an integer number (189831600).

Almost surely, 2^7532225000 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 7532225000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9111916800).

7532225000 is an abundant number, since it is smaller than the sum of its proper divisors (10691608600).

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

7532225000 is an equidigital number, since it uses as much as digits as its factorization.

7532225000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9781 (or 9757 counting only the distinct ones).

The product of its (nonzero) digits is 4200, while the sum is 26.

The square root of 7532225000 is about 86788.3920809690. The cubic root of 7532225000 is about 1960.2332951512.

Adding to 7532225000 its reverse (5222357), we get a palindrome (7537447357).

The spelling of 7532225000 in words is "seven billion, five hundred thirty-two million, two hundred twenty-five thousand".