2200725616 has 40 divisors (see below), whose sum is σ = 4752352080. Its totient is φ = 981126144.

The previous prime is 2200725613. The next prime is 2200725643. The reversal of 2200725616 is 6165270022.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2200725613) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 207751 + ... + 218086.

It is an arithmetic number, because the mean of its divisors is an integer number (118808802).

Almost surely, 2^2200725616 is an apocalyptic number.

It is an amenable number.

2200725616 is an abundant number, since it is smaller than the sum of its proper divisors (2551626464).

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

2200725616 is a wasteful number, since it uses less digits than its factorization.

2200725616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 425881 (or 425875 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 31.

The square root of 2200725616 is about 46911.8920530818. The cubic root of 2200725616 is about 1300.7344205221.

Adding to 2200725616 its reverse (6165270022), we get a palindrome (8365995638).

The spelling of 2200725616 in words is "two billion, two hundred million, seven hundred twenty-five thousand, six hundred sixteen".