225051150522 has 16 divisors (see below), whose sum is σ = 491020692192. Its totient is φ = 68197318320.

The previous prime is 225051150521. The next prime is 225051150551.

225051150522 is nontrivially palindromic in base 10.

It is a self number, because there is not a number n which added to its sum of digits gives 225051150522.

It is not an unprimeable number, because it can be changed into a prime (225051150521) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1704932893 + ... + 1704933024.

It is an arithmetic number, because the mean of its divisors is an integer number (30688793262).

Almost surely, 2^225051150522 is an apocalyptic number.

225051150522 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

225051150522 is an abundant number, since it is smaller than the sum of its proper divisors (265969541670).

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

225051150522 is a wasteful number, since it uses less digits than its factorization.

225051150522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3409865933.

The product of its (nonzero) digits is 10000, while the sum is 30.

It can be divided in two parts, 225051 and 150522, that added together give a palindrome (375573).

The spelling of 225051150522 in words is "two hundred twenty-five billion, fifty-one million, one hundred fifty thousand, five hundred twenty-two".