225172620714 has 16 divisors (see below), whose sum is σ = 450608775840. Its totient is φ = 75013617840.

The previous prime is 225172620671. The next prime is 225172620733. The reversal of 225172620714 is 417026271522.

It is a happy number.

225172620714 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10969492 + ... + 10989999.

It is an arithmetic number, because the mean of its divisors is an integer number (28163048490).

Almost surely, 2^225172620714 is an apocalyptic number.

225172620714 is an abundant number, since it is smaller than the sum of its proper divisors (225436155126).

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

225172620714 is a wasteful number, since it uses less digits than its factorization.

225172620714 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21961205.

The product of its (nonzero) digits is 94080, while the sum is 39.

The spelling of 225172620714 in words is "two hundred twenty-five billion, one hundred seventy-two million, six hundred twenty thousand, seven hundred fourteen".