225162106250 has 96 divisors (see below), whose sum is σ = 439882845696. Its totient is φ = 86337000000.

The previous prime is 225162106229. The next prime is 225162106261. The reversal of 225162106250 is 52601261522.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 20725820 + ... + 20736680.

It is an arithmetic number, because the mean of its divisors is an integer number (4582112976).

Almost surely, 2^225162106250 is an apocalyptic number.

225162106250 is a deficient number, since it is larger than the sum of its proper divisors (214720739446).

225162106250 is a wasteful number, since it uses less digits than its factorization.

225162106250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11026 (or 11006 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 32.

Adding to 225162106250 its reverse (52601261522), we get a palindrome (277763367772).

The spelling of 225162106250 in words is "two hundred twenty-five billion, one hundred sixty-two million, one hundred six thousand, two hundred fifty".