225611614606 has 16 divisors (see below), whose sum is σ = 386775514080. Its totient is φ = 96687505440.

The previous prime is 225611614549. The next prime is 225611614607. The reversal of 225611614606 is 606416116522.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (225611614607) 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, 202936 + ... + 701716.

It is an arithmetic number, because the mean of its divisors is an integer number (24173469630).

Almost surely, 2^225611614606 is an apocalyptic number.

225611614606 is a deficient number, since it is larger than the sum of its proper divisors (161163899474).

225611614606 is a wasteful number, since it uses less digits than its factorization.

225611614606 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 531099.

The product of its (nonzero) digits is 103680, while the sum is 40.

It can be divided in two parts, 2256116 and 14606, that added together give a palindrome (2270722).

The spelling of 225611614606 in words is "two hundred twenty-five billion, six hundred eleven million, six hundred fourteen thousand, six hundred six".