132787806943 has 8 divisors (see below), whose sum is σ = 144957920256. Its totient is φ = 120634109400.

The previous prime is 132787806743. The next prime is 132787806961. The reversal of 132787806943 is 349608787231.

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

It is a cyclic number.

It is not a de Polignac number, because 132787806943 - 2¹⁷ = 132787675871 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132787806743) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4087021 + ... + 4119382.

It is an arithmetic number, because the mean of its divisors is an integer number (18119740032).

Almost surely, 2^132787806943 is an apocalyptic number.

132787806943 is a deficient number, since it is larger than the sum of its proper divisors (12170113313).

132787806943 is a wasteful number, since it uses less digits than its factorization.

132787806943 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8207885.

The product of its (nonzero) digits is 12192768, while the sum is 58.

The spelling of 132787806943 in words is "one hundred thirty-two billion, seven hundred eighty-seven million, eight hundred six thousand, nine hundred forty-three".