4501112900 has 72 divisors (see below), whose sum is σ = 10050356736. Its totient is φ = 1748476800.

The previous prime is 4501112893. The next prime is 4501112923. The reversal of 4501112900 is 92111054.

It is a happy number.

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, 3059165 + ... + 3060635.

It is an arithmetic number, because the mean of its divisors is an integer number (139588288).

Almost surely, 2^4501112900 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 4501112900, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5025178368).

4501112900 is an abundant number, since it is smaller than the sum of its proper divisors (5549243836).

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

4501112900 is a wasteful number, since it uses less digits than its factorization.

4501112900 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2349 (or 2342 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 23.

The square root of 4501112900 is about 67090.3338790321. Note that the first 3 decimals coincide. The cubic root of 4501112900 is about 1651.0997137786.

Adding to 4501112900 its reverse (92111054), we get a palindrome (4593223954).

The spelling of 4501112900 in words is "four billion, five hundred one million, one hundred twelve thousand, nine hundred".