320183764339 has 2 divisors, whose sum is σ = 320183764340. Its totient is φ = 320183764338.

The previous prime is 320183764301. The next prime is 320183764409. The reversal of 320183764339 is 933467381023.

It is a weak prime.

It is an emirp because it is prime and its reverse (933467381023) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-320183764339 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 320183764292 and 320183764301.

It is not a weakly prime, because it can be changed into another prime (320183764639) 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, 160091882169 + 160091882170.

It is an arithmetic number, because the mean of its divisors is an integer number (160091882170).

Almost surely, 2^320183764339 is an apocalyptic number.

320183764339 is a deficient number, since it is larger than the sum of its proper divisors (1).

320183764339 is an equidigital number, since it uses as much as digits as its factorization.

320183764339 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1959552, while the sum is 49.

The spelling of 320183764339 in words is "three hundred twenty billion, one hundred eighty-three million, seven hundred sixty-four thousand, three hundred thirty-nine".