11650132066 has 8 divisors (see below), whose sum is σ = 17477978220. Its totient is φ = 5824139328.

The previous prime is 11650132051. The next prime is 11650132127. The reversal of 11650132066 is 66023105611.

11650132066 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 10264729225 + 1385402841 = 101315^2 + 37221^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 447531 + ... + 472846.

Almost surely, 2^11650132066 is an apocalyptic number.

11650132066 is a deficient number, since it is larger than the sum of its proper divisors (5827846154).

11650132066 is an equidigital number, since it uses as much as digits as its factorization.

11650132066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 926708.

The product of its (nonzero) digits is 6480, while the sum is 31.

Adding to 11650132066 its reverse (66023105611), we get a palindrome (77673237677).

The spelling of 11650132066 in words is "eleven billion, six hundred fifty million, one hundred thirty-two thousand, sixty-six".