9125160266 has 4 divisors (see below), whose sum is σ = 13687740402. Its totient is φ = 4562580132.

The previous prime is 9125160257. The next prime is 9125160269. The reversal of 9125160266 is 6620615219.

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., 7712528041 + 1412632225 = 87821^2 + 37585^2 .

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (9125160269) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2281290065 + ... + 2281290068.

Almost surely, 2^9125160266 is an apocalyptic number.

9125160266 is a deficient number, since it is larger than the sum of its proper divisors (4562580136).

9125160266 is a wasteful number, since it uses less digits than its factorization.

9125160266 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4562580135.

The product of its (nonzero) digits is 38880, while the sum is 38.

The square root of 9125160266 is about 95525.7047396145. The cubic root of 9125160266 is about 2089.6818320181.

The spelling of 9125160266 in words is "nine billion, one hundred twenty-five million, one hundred sixty thousand, two hundred sixty-six".