32745384403 has 2 divisors, whose sum is σ = 32745384404. Its totient is φ = 32745384402.

The previous prime is 32745384401. The next prime is 32745384409. The reversal of 32745384403 is 30448354723.

It is a weak prime.

It is an emirp because it is prime and its reverse (30448354723) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 32745384403 - 2¹ = 32745384401 is a prime.

Together with 32745384401, it forms a pair of twin primes.

It is a self number, because there is not a number n which added to its sum of digits gives 32745384403.

It is not a weakly prime, because it can be changed into another prime (32745384401) by changing a digit.

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 as a sum of consecutive naturals, namely, 16372692201 + 16372692202.

It is an arithmetic number, because the mean of its divisors is an integer number (16372692202).

Almost surely, 2^32745384403 is an apocalyptic number.

32745384403 is a deficient number, since it is larger than the sum of its proper divisors (1).

32745384403 is an equidigital number, since it uses as much as digits as its factorization.

32745384403 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 967680, while the sum is 43.

The spelling of 32745384403 in words is "thirty-two billion, seven hundred forty-five million, three hundred eighty-four thousand, four hundred three".