225774313532 has 24 divisors (see below), whose sum is σ = 407869980672. Its totient is φ = 109240383600.

The previous prime is 225774313517. The next prime is 225774313559. The reversal of 225774313532 is 235313477522.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4193093 + ... + 4246595.

It is an arithmetic number, because the mean of its divisors is an integer number (16994582528).

Almost surely, 2^225774313532 is an apocalyptic number.

It is an amenable number.

225774313532 is a deficient number, since it is larger than the sum of its proper divisors (182095667140).

225774313532 is a wasteful number, since it uses less digits than its factorization.

225774313532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87569 (or 87567 counting only the distinct ones).

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

The spelling of 225774313532 in words is "two hundred twenty-five billion, seven hundred seventy-four million, three hundred thirteen thousand, five hundred thirty-two".