225544003044411 has 16 divisors (see below), whose sum is σ = 311011391232000. Its totient is φ = 145300634326848.

The previous prime is 225544003044301. The next prime is 225544003044421. The reversal of 225544003044411 is 114440300445522.

It is not a de Polignac number, because 225544003044411 - 2¹⁵ = 225544003011643 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 225544003044411.

It is not an unprimeable number, because it can be changed into a prime (225544003044421) 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 15 ways as a sum of consecutive naturals, for example, 10124057586 + ... + 10124079863.

It is an arithmetic number, because the mean of its divisors is an integer number (19438211952000).

Almost surely, 2^{225544003044411} is an apocalyptic number.

225544003044411 is a deficient number, since it is larger than the sum of its proper divisors (85467388187589).

225544003044411 is a wasteful number, since it uses less digits than its factorization.

225544003044411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20248137578.

The product of its (nonzero) digits is 307200, while the sum is 39.

Adding to 225544003044411 its reverse (114440300445522), we get a palindrome (339984303489933).

The spelling of 225544003044411 in words is "two hundred twenty-five trillion, five hundred forty-four billion, three million, forty-four thousand, four hundred eleven".