225122501562 has 16 divisors (see below), whose sum is σ = 514565717952. Its totient is φ = 64320714720.

The previous prime is 225122501519. The next prime is 225122501563. The reversal of 225122501562 is 265105221522.

It is a happy number.

225122501562 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (225122501563) by changing a digit.

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, 2680029739 + ... + 2680029822.

It is an arithmetic number, because the mean of its divisors is an integer number (32160357372).

Almost surely, 2^225122501562 is an apocalyptic number.

225122501562 is an abundant number, since it is smaller than the sum of its proper divisors (289443216390).

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

225122501562 is a wasteful number, since it uses less digits than its factorization.

225122501562 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5360059573.

The product of its (nonzero) digits is 24000, while the sum is 33.

The spelling of 225122501562 in words is "two hundred twenty-five billion, one hundred twenty-two million, five hundred one thousand, five hundred sixty-two".