2225500050000 has 480 divisors, whose sum is σ = 7439035621248. Its totient is φ = 572832000000.

The previous prime is 2225500049939. The next prime is 2225500050013. The reversal of 2225500050000 is 500055222.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 727048470 + ... + 727051530.

Almost surely, 2^{2225500050000} is an apocalyptic number.

2225500050000 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 2225500050000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3719517810624).

2225500050000 is an abundant number, since it is smaller than the sum of its proper divisors (5213535571248).

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

2225500050000 is a wasteful number, since it uses less digits than its factorization.

2225500050000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3265 (or 3239 counting only the distinct ones).

The product of its (nonzero) digits is 1000, while the sum is 21.

The spelling of 2225500050000 in words is "two trillion, two hundred twenty-five billion, five hundred million, fifty thousand".