2223404554023 has 24 divisors (see below), whose sum is σ = 3382059810480. Its totient is φ = 1403655402240.

The previous prime is 2223404553973. The next prime is 2223404554067. The reversal of 2223404554023 is 3204554043222.

2223404554023 is a `hidden beast` number, since 2 + 22 + 34 + 0 + 45 + 540 + 23 = 666.

2223404554023 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 2223404554023 - 2⁹ = 2223404553511 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2223404554123) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2376786 + ... + 3177407.

It is an arithmetic number, because the mean of its divisors is an integer number (140919158770).

Almost surely, 2^{2223404554023} is an apocalyptic number.

2223404554023 is a deficient number, since it is larger than the sum of its proper divisors (1158655256457).

2223404554023 is a wasteful number, since it uses less digits than its factorization.

2223404554023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5556559 (or 5556556 counting only the distinct ones).

The product of its (nonzero) digits is 230400, while the sum is 36.

Adding to 2223404554023 its reverse (3204554043222), we get a palindrome (5427958597245).

The spelling of 2223404554023 in words is "two trillion, two hundred twenty-three billion, four hundred four million, five hundred fifty-four thousand, twenty-three".