22504301544043 has 24 divisors (see below), whose sum is σ = 25113524163840. Its totient is φ = 19999286016720.

The previous prime is 22504301544041. The next prime is 22504301544097. The reversal of 22504301544043 is 34044510340522.

It is not a de Polignac number, because 22504301544043 - 2¹ = 22504301544041 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 22504301543993 and 22504301544011.

It is not an unprimeable number, because it can be changed into a prime (22504301544041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 19834930 + ... + 20938792.

It is an arithmetic number, because the mean of its divisors is an integer number (1046396840160).

Almost surely, 2^{22504301544043} is an apocalyptic number.

22504301544043 is a deficient number, since it is larger than the sum of its proper divisors (2609222619797).

22504301544043 is a wasteful number, since it uses less digits than its factorization.

22504301544043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1104807 (or 1104760 counting only the distinct ones).

The product of its (nonzero) digits is 230400, while the sum is 37.

Adding to 22504301544043 its reverse (34044510340522), we get a palindrome (56548811884565).

The spelling of 22504301544043 in words is "twenty-two trillion, five hundred four billion, three hundred one million, five hundred forty-four thousand, forty-three".