329684969083 has 2 divisors, whose sum is σ = 329684969084. Its totient is φ = 329684969082.

The previous prime is 329684969021. The next prime is 329684969137. The reversal of 329684969083 is 380969486923.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-329684969083 is a prime.

It is not a weakly prime, because it can be changed into another prime (329684969683) 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, 164842484541 + 164842484542.

It is an arithmetic number, because the mean of its divisors is an integer number (164842484542).

Almost surely, 2^329684969083 is an apocalyptic number.

329684969083 is a deficient number, since it is larger than the sum of its proper divisors (1).

329684969083 is an equidigital number, since it uses as much as digits as its factorization.

329684969083 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 120932352, while the sum is 67.

The spelling of 329684969083 in words is "three hundred twenty-nine billion, six hundred eighty-four million, nine hundred sixty-nine thousand, eighty-three".