225636140444306 has 32 divisors (see below), whose sum is σ = 356830034184000. Its totient is φ = 106711646925312.

The previous prime is 225636140444291. The next prime is 225636140444329. The reversal of 225636140444306 is 603444041636522.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 77465750 + ... + 80325678.

It is an arithmetic number, because the mean of its divisors is an integer number (11150938568250).

Almost surely, 2^{225636140444306} is an apocalyptic number.

225636140444306 is a deficient number, since it is larger than the sum of its proper divisors (131193893739694).

225636140444306 is a wasteful number, since it uses less digits than its factorization.

225636140444306 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2863226.

The product of its (nonzero) digits is 9953280, while the sum is 50.

The spelling of 225636140444306 in words is "two hundred twenty-five trillion, six hundred thirty-six billion, one hundred forty million, four hundred forty-four thousand, three hundred six".