32378288323 has 2 divisors, whose sum is σ = 32378288324. Its totient is φ = 32378288322.

The previous prime is 32378288321. The next prime is 32378288419. The reversal of 32378288323 is 32388287323.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 32378288323 - 2¹ = 32378288321 is a prime.

Together with 32378288321, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (32378288321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16189144161 + 16189144162.

It is an arithmetic number, because the mean of its divisors is an integer number (16189144162).

Almost surely, 2^32378288323 is an apocalyptic number.

32378288323 is a deficient number, since it is larger than the sum of its proper divisors (1).

32378288323 is an equidigital number, since it uses as much as digits as its factorization.

32378288323 is an odious number, because the sum of its binary digits is odd.

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

The spelling of 32378288323 in words is "thirty-two billion, three hundred seventy-eight million, two hundred eighty-eight thousand, three hundred twenty-three".