132771732266 has 16 divisors (see below), whose sum is σ = 212738887944. Its totient is φ = 61927885824.

The previous prime is 132771732257. The next prime is 132771732293. The reversal of 132771732266 is 662237177231.

It can be written as a sum of positive squares in 4 ways, for example, as 53791061041 + 78980671225 = 231929^2 + 281035^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 132771732266.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17275145 + ... + 17282828.

Almost surely, 2^132771732266 is an apocalyptic number.

132771732266 is a deficient number, since it is larger than the sum of its proper divisors (79967155678).

132771732266 is a wasteful number, since it uses less digits than its factorization.

132771732266 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34558105.

The product of its digits is 889056, while the sum is 47.

The spelling of 132771732266 in words is "one hundred thirty-two billion, seven hundred seventy-one million, seven hundred thirty-two thousand, two hundred sixty-six".