225061064252 has 6 divisors (see below), whose sum is σ = 393856862448. Its totient is φ = 112530532124.

The previous prime is 225061064251. The next prime is 225061064257. The reversal of 225061064252 is 252460160522.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (225061064251) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28132633028 + ... + 28132633035.

It is an arithmetic number, because the mean of its divisors is an integer number (65642810408).

Almost surely, 2^225061064252 is an apocalyptic number.

It is an amenable number.

225061064252 is a deficient number, since it is larger than the sum of its proper divisors (168795798196).

225061064252 is a wasteful number, since it uses less digits than its factorization.

225061064252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56265266067 (or 56265266065 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 35.

The spelling of 225061064252 in words is "two hundred twenty-five billion, sixty-one million, sixty-four thousand, two hundred fifty-two".