2289545855296 has 28 divisors (see below), whose sum is σ = 5192362922848. Its totient is φ = 981233937792.

The previous prime is 2289545855279. The next prime is 2289545855321. The reversal of 2289545855296 is 6925585459822.

It is a tau number, because it is divible by the number of its divisors (28).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2555296266 + ... + 2555297161.

Almost surely, 2^{2289545855296} is an apocalyptic number.

It is an amenable number.

2289545855296 is an abundant number, since it is smaller than the sum of its proper divisors (2902817067552).

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

2289545855296 is an equidigital number, since it uses as much as digits as its factorization.

2289545855296 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5110593446 (or 5110593436 counting only the distinct ones).

The product of its digits is 622080000, while the sum is 70.

The spelling of 2289545855296 in words is "two trillion, two hundred eighty-nine billion, five hundred forty-five million, eight hundred fifty-five thousand, two hundred ninety-six".