4501113540 has 384 divisors, whose sum is σ = 16353792000. Its totient is φ = 916715520.

The previous prime is 4501113527. The next prime is 4501113557. The reversal of 4501113540 is 453111054.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 4501113540.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 13356252 + ... + 13356588.

It is an arithmetic number, because the mean of its divisors is an integer number (42588000).

Almost surely, 2^4501113540 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 4501113540, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8176896000).

4501113540 is an abundant number, since it is smaller than the sum of its proper divisors (11852678460).

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

4501113540 is a wasteful number, since it uses less digits than its factorization.

4501113540 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 440 (or 424 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 24.

The square root of 4501113540 is about 67090.3386487205. The cubic root of 4501113540 is about 1651.0997920336.

Adding to 4501113540 its reverse (453111054), we get a palindrome (4954224594).

The spelling of 4501113540 in words is "four billion, five hundred one million, one hundred thirteen thousand, five hundred forty".