225005750205 has 64 divisors (see below), whose sum is σ = 385471872000. Its totient is φ = 111677235200.

The previous prime is 225005750201. The next prime is 225005750227. The reversal of 225005750205 is 502057500522.

It is not a de Polignac number, because 225005750205 - 2² = 225005750201 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (225005750201) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 20830396 + ... + 20841194.

It is an arithmetic number, because the mean of its divisors is an integer number (6022998000).

Almost surely, 2^225005750205 is an apocalyptic number.

It is an amenable number.

225005750205 is a deficient number, since it is larger than the sum of its proper divisors (160466121795).

225005750205 is a wasteful number, since it uses less digits than its factorization.

225005750205 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11734.

The product of its (nonzero) digits is 35000, while the sum is 33.

The spelling of 225005750205 in words is "two hundred twenty-five billion, five million, seven hundred fifty thousand, two hundred five".