225006253206 has 16 divisors (see below), whose sum is σ = 514300007424. Its totient is φ = 64287500904.

The previous prime is 225006253169. The next prime is 225006253243. The reversal of 225006253206 is 602352600522.

It is an interprime number because it is at equal distance from previous prime (225006253169) and next prime (225006253243).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2678645830 + ... + 2678645913.

It is an arithmetic number, because the mean of its divisors is an integer number (32143750464).

Almost surely, 2^225006253206 is an apocalyptic number.

225006253206 is an abundant number, since it is smaller than the sum of its proper divisors (289293754218).

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

225006253206 is a wasteful number, since it uses less digits than its factorization.

225006253206 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5357291755.

The product of its (nonzero) digits is 43200, while the sum is 33.

Adding to 225006253206 its reverse (602352600522), we get a palindrome (827358853728).

The spelling of 225006253206 in words is "two hundred twenty-five billion, six million, two hundred fifty-three thousand, two hundred six".