132106536866 has 8 divisors (see below), whose sum is σ = 198188724780. Its totient is φ = 66043628608.

The previous prime is 132106536847. The next prime is 132106536889. The reversal of 132106536866 is 668635601231.

It can be written as a sum of positive squares in 2 ways, for example, as 128543043841 + 3563493025 = 358529^2 + 59695^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 132106536866.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4802771 + ... + 4830198.

Almost surely, 2^132106536866 is an apocalyptic number.

132106536866 is a deficient number, since it is larger than the sum of its proper divisors (66082187914).

132106536866 is an equidigital number, since it uses as much as digits as its factorization.

132106536866 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9639828.

The product of its (nonzero) digits is 933120, while the sum is 47.

The spelling of 132106536866 in words is "one hundred thirty-two billion, one hundred six million, five hundred thirty-six thousand, eight hundred sixty-six".