225005773364 has 12 divisors (see below), whose sum is σ = 399154077924. Its totient is φ = 110961751104.

The previous prime is 225005773357. The next prime is 225005773379. The reversal of 225005773364 is 463377500522.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 48360408100 + 176645365264 = 219910^2 + 420292^2 .

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 385283567 + ... + 385284150.

It is an arithmetic number, because the mean of its divisors is an integer number (33262839827).

Almost surely, 2^225005773364 is an apocalyptic number.

It is an amenable number.

225005773364 is a deficient number, since it is larger than the sum of its proper divisors (174148304560).

225005773364 is a wasteful number, since it uses less digits than its factorization.

225005773364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 770567794 (or 770567792 counting only the distinct ones).

The product of its (nonzero) digits is 1058400, while the sum is 44.

The spelling of 225005773364 in words is "two hundred twenty-five billion, five million, seven hundred seventy-three thousand, three hundred sixty-four".