2223553500000 has 504 divisors, whose sum is σ = 9033198436080. Its totient is φ = 508233600000.

The previous prime is 2223553499971. The next prime is 2223553500011. The reversal of 2223553500000 is 53553222.

It is a tau number, because it is divible by the number of its divisors (504).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 83 ways as a sum of consecutive naturals, for example, 31464706 + ... + 31535294.

It is an arithmetic number, because the mean of its divisors is an integer number (17923012770).

Almost surely, 2^{2223553500000} is an apocalyptic number.

2223553500000 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 2223553500000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4516599218040).

2223553500000 is an abundant number, since it is smaller than the sum of its proper divisors (6809644936080).

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

2223553500000 is an frugal number, since it uses more digits than its factorization.

2223553500000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70642 (or 70606 counting only the distinct ones).

The product of its (nonzero) digits is 9000, while the sum is 27.

The spelling of 2223553500000 in words is "two trillion, two hundred twenty-three billion, five hundred fifty-three million, five hundred thousand".