225352303253522 has 24 divisors (see below), whose sum is σ = 361119024805824. Its totient is φ = 105270742228344.

The previous prime is 225352303253501. The next prime is 225352303253629.

225352303253522 is nontrivially palindromic in base 10.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1324675118 + ... + 1324845225.

It is an arithmetic number, because the mean of its divisors is an integer number (15046626033576).

Almost surely, 2^{225352303253522} is an apocalyptic number.

225352303253522 is a deficient number, since it is larger than the sum of its proper divisors (135766721552302).

225352303253522 is a wasteful number, since it uses less digits than its factorization.

225352303253522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2649520454 (or 2649520411 counting only the distinct ones).

The product of its (nonzero) digits is 3240000, while the sum is 44.

It can be divided in two parts, 22535230 and 3253522, that added together give a palindrome (25788752).

The spelling of 225352303253522 in words is "two hundred twenty-five trillion, three hundred fifty-two billion, three hundred three million, two hundred fifty-three thousand, five hundred twenty-two".