225838913576 has 32 divisors (see below), whose sum is σ = 438089817600. Its totient is φ = 109015677120.

The previous prime is 225838913561. The next prime is 225838913579. The reversal of 225838913576 is 675319838522.

It is not an unprimeable number, because it can be changed into a prime (225838913579) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2908781 + ... + 2985411.

It is an arithmetic number, because the mean of its divisors is an integer number (13690306800).

Almost surely, 2^225838913576 is an apocalyptic number.

It is an amenable number.

225838913576 is a deficient number, since it is larger than the sum of its proper divisors (212250904024).

225838913576 is a wasteful number, since it uses less digits than its factorization.

225838913576 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89369 (or 89365 counting only the distinct ones).

The product of its digits is 21772800, while the sum is 59.

The spelling of 225838913576 in words is "two hundred twenty-five billion, eight hundred thirty-eight million, nine hundred thirteen thousand, five hundred seventy-six".