32128502327 has 2 divisors, whose sum is σ = 32128502328. Its totient is φ = 32128502326.

The previous prime is 32128502323. The next prime is 32128502377. The reversal of 32128502327 is 72320582123.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 32128502327 - 2² = 32128502323 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (32128502323) by changing a digit.

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 as a sum of consecutive naturals, namely, 16064251163 + 16064251164.

It is an arithmetic number, because the mean of its divisors is an integer number (16064251164).

Almost surely, 2^32128502327 is an apocalyptic number.

32128502327 is a deficient number, since it is larger than the sum of its proper divisors (1).

32128502327 is an equidigital number, since it uses as much as digits as its factorization.

32128502327 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 40320, while the sum is 35.

The spelling of 32128502327 in words is "thirty-two billion, one hundred twenty-eight million, five hundred two thousand, three hundred twenty-seven".