132640268764 has 12 divisors (see below), whose sum is σ = 232209185824. Its totient is φ = 66294787104.

The previous prime is 132640268743. The next prime is 132640268777. The reversal of 132640268764 is 467862046231.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6325044 + ... + 6345979.

Almost surely, 2^132640268764 is an apocalyptic number.

It is an amenable number.

132640268764 is a deficient number, since it is larger than the sum of its proper divisors (99568917060).

132640268764 is a wasteful number, since it uses less digits than its factorization.

132640268764 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12673644 (or 12673642 counting only the distinct ones).

The product of its (nonzero) digits is 2322432, while the sum is 49.

The spelling of 132640268764 in words is "one hundred thirty-two billion, six hundred forty million, two hundred sixty-eight thousand, seven hundred sixty-four".