225607215041 has 16 divisors (see below), whose sum is σ = 250704287568. Its totient is φ = 201690393600.

The previous prime is 225607215023. The next prime is 225607215047. The reversal of 225607215041 is 140512706522.

It can be written as a sum of positive squares in 8 ways, for example, as 10609000000 + 214998215041 = 103000^2 + 463679^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-225607215041 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 225607214992 and 225607215010.

It is not an unprimeable number, because it can be changed into a prime (225607215047) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1471790 + ... + 1617831.

It is an arithmetic number, because the mean of its divisors is an integer number (15669017973).

Almost surely, 2^225607215041 is an apocalyptic number.

It is an amenable number.

225607215041 is a deficient number, since it is larger than the sum of its proper divisors (25097072527).

225607215041 is a wasteful number, since it uses less digits than its factorization.

225607215041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3089812.

The product of its (nonzero) digits is 33600, while the sum is 35.

The spelling of 225607215041 in words is "two hundred twenty-five billion, six hundred seven million, two hundred fifteen thousand, forty-one".