2204364253504 has 112 divisors (see below), whose sum is σ = 5094714931200. Its totient is φ = 926682771456.

The previous prime is 2204364253477. The next prime is 2204364253519. The reversal of 2204364253504 is 4053524634022.

It is a tau number, because it is divible by the number of its divisors (112).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 135071457 + ... + 135087775.

Almost surely, 2^{2204364253504} 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 2204364253504, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2547357465600).

2204364253504 is an abundant number, since it is smaller than the sum of its proper divisors (2890350677696).

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

2204364253504 is a wasteful number, since it uses less digits than its factorization.

2204364253504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22080 (or 22070 counting only the distinct ones).

The product of its (nonzero) digits is 691200, while the sum is 40.

Adding to 2204364253504 its reverse (4053524634022), we get a palindrome (6257888887526).

The spelling of 2204364253504 in words is "two trillion, two hundred four billion, three hundred sixty-four million, two hundred fifty-three thousand, five hundred four".