225232286496 has 48 divisors (see below), whose sum is σ = 675696861504. Its totient is φ = 64352081664.

The previous prime is 225232286467. The next prime is 225232286497. The reversal of 225232286496 is 694682232522.

It is a tau number, because it is divible by the number of its divisors (48).

It is not an unprimeable number, because it can be changed into a prime (225232286497) 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, 167582875 + ... + 167584218.

It is an arithmetic number, because the mean of its divisors is an integer number (14077017948).

Almost surely, 2^225232286496 is an apocalyptic number.

It is an amenable number.

225232286496 is an abundant number, since it is smaller than the sum of its proper divisors (450464575008).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

225232286496 is a wasteful number, since it uses less digits than its factorization.

225232286496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 335167113 (or 335167105 counting only the distinct ones).

The product of its digits is 4976640, while the sum is 51.

The spelling of 225232286496 in words is "two hundred twenty-five billion, two hundred thirty-two million, two hundred eighty-six thousand, four hundred ninety-six".