2223145564365 has 16 divisors (see below), whose sum is σ = 3880399530816. Its totient is φ = 1077888758400.

The previous prime is 2223145564249. The next prime is 2223145564379. The reversal of 2223145564365 is 5634655413222.

2223145564365 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2223145564365 - 2¹³ = 2223145556173 is a prime.

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, 6736804576 + ... + 6736804905.

It is an arithmetic number, because the mean of its divisors is an integer number (242524970676).

Almost surely, 2^{2223145564365} is an apocalyptic number.

It is an amenable number.

2223145564365 is a deficient number, since it is larger than the sum of its proper divisors (1657253966451).

2223145564365 is a wasteful number, since it uses less digits than its factorization.

2223145564365 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13473609500.

The product of its digits is 5184000, while the sum is 48.

The spelling of 2223145564365 in words is "two trillion, two hundred twenty-three billion, one hundred forty-five million, five hundred sixty-four thousand, three hundred sixty-five".