2200451250 has 40 divisors (see below), whose sum is σ = 5499377136. Its totient is φ = 586786000.

The previous prime is 2200451249. The next prime is 2200451291. The reversal of 2200451250 is 521540022.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 289644 + ... + 297143.

Almost surely, 2^2200451250 is an apocalyptic number.

2200451250 is an abundant number, since it is smaller than the sum of its proper divisors (3298925886).

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

2200451250 is an equidigital number, since it uses as much as digits as its factorization.

2200451250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 586812 (or 586797 counting only the distinct ones).

The product of its (nonzero) digits is 800, while the sum is 21.

The square root of 2200451250 is about 46908.9676927557. The cubic root of 2200451250 is about 1300.6803637860.

Adding to 2200451250 its reverse (521540022), we get a palindrome (2721991272).

The spelling of 2200451250 in words is "two billion, two hundred million, four hundred fifty-one thousand, two hundred fifty".