226705051173 has 16 divisors (see below), whose sum is σ = 303383799936. Its totient is φ = 150582220800.

The previous prime is 226705051171. The next prime is 226705051187. The reversal of 226705051173 is 371150507622.

It is a happy number.

It is not a de Polignac number, because 226705051173 - 2¹ = 226705051171 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (226705051171) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1182736 + ... + 1360982.

It is an arithmetic number, because the mean of its divisors is an integer number (18961487496).

Almost surely, 2^226705051173 is an apocalyptic number.

It is an amenable number.

226705051173 is a deficient number, since it is larger than the sum of its proper divisors (76678748763).

226705051173 is a wasteful number, since it uses less digits than its factorization.

226705051173 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 179804.

The product of its (nonzero) digits is 88200, while the sum is 39.

Adding to 226705051173 its reverse (371150507622), we get a palindrome (597855558795).

The spelling of 226705051173 in words is "two hundred twenty-six billion, seven hundred five million, fifty-one thousand, one hundred seventy-three".