226205124445 has 16 divisors (see below), whose sum is σ = 280878755760. Its totient is φ = 174678913024.

The previous prime is 226205124443. The next prime is 226205124449. The reversal of 226205124445 is 544421502622.

226205124445 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 8 ways, for example, as 72539289 + 226132585156 = 8517^2 + 475534^2 .

It is a cyclic number.

It is not a de Polignac number, because 226205124445 - 2¹ = 226205124443 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (226205124443) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 368829 + ... + 767101.

It is an arithmetic number, because the mean of its divisors is an integer number (17554922235).

Almost surely, 2^226205124445 is an apocalyptic number.

It is an amenable number.

226205124445 is a deficient number, since it is larger than the sum of its proper divisors (54673631315).

226205124445 is a wasteful number, since it uses less digits than its factorization.

226205124445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 402224.

The product of its (nonzero) digits is 153600, while the sum is 37.

The spelling of 226205124445 in words is "two hundred twenty-six billion, two hundred five million, one hundred twenty-four thousand, four hundred forty-five".