225883388522 has 16 divisors (see below), whose sum is σ = 371562591744. Its totient is φ = 102136704000.

The previous prime is 225883388513. The next prime is 225883388561.

225883388522 is nontrivially palindromic in base 10.

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, 26873879 + ... + 26882282.

It is an arithmetic number, because the mean of its divisors is an integer number (23222661984).

Almost surely, 2^225883388522 is an apocalyptic number.

225883388522 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

225883388522 is a deficient number, since it is larger than the sum of its proper divisors (145679203222).

225883388522 is a wasteful number, since it uses less digits than its factorization.

225883388522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53756365.

The product of its digits is 14745600, while the sum is 56.

The spelling of 225883388522 in words is "two hundred twenty-five billion, eight hundred eighty-three million, three hundred eighty-eight thousand, five hundred twenty-two".