225005746304 has 16 divisors (see below), whose sum is σ = 448253635470. Its totient is φ = 112502873088.

The previous prime is 225005746289. The next prime is 225005746313. The reversal of 225005746304 is 403647500522.

It can be written as a sum of positive squares in only one way, i.e., 223396131904 + 1609614400 = 472648^2 + 40120^2 .

It is a tau number, because it is divible by the number of its divisors (16).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 878928569 + ... + 878928824.

Almost surely, 2^225005746304 is an apocalyptic number.

It is an amenable number.

225005746304 is a deficient number, since it is larger than the sum of its proper divisors (223247889166).

225005746304 is an equidigital number, since it uses as much as digits as its factorization.

225005746304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1757857407 (or 1757857395 counting only the distinct ones).

The product of its (nonzero) digits is 201600, while the sum is 38.

The spelling of 225005746304 in words is "two hundred twenty-five billion, five million, seven hundred forty-six thousand, three hundred four".