225105076162 has 4 divisors (see below), whose sum is σ = 337657614246. Its totient is φ = 112552538080.

The previous prime is 225105076093. The next prime is 225105076199. The reversal of 225105076162 is 261670501522.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 156880158561 + 68224917601 = 396081^2 + 261199^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56276269039 + ... + 56276269042.

Almost surely, 2^225105076162 is an apocalyptic number.

225105076162 is a deficient number, since it is larger than the sum of its proper divisors (112552538084).

225105076162 is a wasteful number, since it uses less digits than its factorization.

225105076162 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112552538083.

The product of its (nonzero) digits is 50400, while the sum is 37.

Adding to 225105076162 its reverse (261670501522), we get a palindrome (486775577684).

The spelling of 225105076162 in words is "two hundred twenty-five billion, one hundred five million, seventy-six thousand, one hundred sixty-two".