225055963210 has 24 divisors (see below), whose sum is σ = 438659377740. Its totient is φ = 83097585792.

The previous prime is 225055963199. The next prime is 225055963267. The reversal of 225055963210 is 12369550522.

It can be written as a sum of positive squares in 6 ways, for example, as 4793762169 + 220262201041 = 69237^2 + 469321^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 66582915 + ... + 66586294.

Almost surely, 2^225055963210 is an apocalyptic number.

225055963210 is a deficient number, since it is larger than the sum of its proper divisors (213603414530).

225055963210 is a wasteful number, since it uses less digits than its factorization.

225055963210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 133169242 (or 133169229 counting only the distinct ones).

The product of its (nonzero) digits is 162000, while the sum is 40.

The spelling of 225055963210 in words is "two hundred twenty-five billion, fifty-five million, nine hundred sixty-three thousand, two hundred ten".