32787934636343 has 2 divisors, whose sum is σ = 32787934636344. Its totient is φ = 32787934636342.

The previous prime is 32787934636313. The next prime is 32787934636469. The reversal of 32787934636343 is 34363643978723.

It is a weak prime.

It is an emirp because it is prime and its reverse (34363643978723) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 32787934636343 - 2¹⁸ = 32787934374199 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (32787934636313) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16393967318171 + 16393967318172.

It is an arithmetic number, because the mean of its divisors is an integer number (16393967318172).

Almost surely, 2^{32787934636343} is an apocalyptic number.

32787934636343 is a deficient number, since it is larger than the sum of its proper divisors (1).

32787934636343 is an equidigital number, since it uses as much as digits as its factorization.

32787934636343 is an evil number, because the sum of its binary digits is even.

The product of its digits is 987614208, while the sum is 68.

The spelling of 32787934636343 in words is "thirty-two trillion, seven hundred eighty-seven billion, nine hundred thirty-four million, six hundred thirty-six thousand, three hundred forty-three".