2253044304020 has 48 divisors (see below), whose sum is σ = 4760467622400. Its totient is φ = 895695978240.

The previous prime is 2253044303963. The next prime is 2253044304041. The reversal of 2253044304020 is 204034403522.

It is a happy number.

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 15 ways as a sum of consecutive naturals, for example, 1708601 + ... + 2724959.

It is an arithmetic number, because the mean of its divisors is an integer number (99176408800).

Almost surely, 2^{2253044304020} is an apocalyptic number.

2253044304020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2253044304020 is an abundant number, since it is smaller than the sum of its proper divisors (2507423318380).

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

2253044304020 is a wasteful number, since it uses less digits than its factorization.

2253044304020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1017048 (or 1017046 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 29.

Adding to 2253044304020 its reverse (204034403522), we get a palindrome (2457078707542).

The spelling of 2253044304020 in words is "two trillion, two hundred fifty-three billion, forty-four million, three hundred four thousand, twenty".