2240253545200 has 120 divisors (see below), whose sum is σ = 5872256401536. Its totient is φ = 814532832000.

The previous prime is 2240253545147. The next prime is 2240253545203. The reversal of 2240253545200 is 25453520422.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2240253545203) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 39620149 + ... + 39676651.

Almost surely, 2^{2240253545200} is an apocalyptic number.

2240253545200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2240253545200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2936128200768).

2240253545200 is an abundant number, since it is smaller than the sum of its proper divisors (3632002856336).

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

2240253545200 is a wasteful number, since it uses less digits than its factorization.

2240253545200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65543 (or 65532 counting only the distinct ones).

The product of its (nonzero) digits is 96000, while the sum is 34.

The spelling of 2240253545200 in words is "two trillion, two hundred forty billion, two hundred fifty-three million, five hundred forty-five thousand, two hundred".