320141663983 has 2 divisors, whose sum is σ = 320141663984. Its totient is φ = 320141663982.

The previous prime is 320141663969. The next prime is 320141664001. The reversal of 320141663983 is 389366141023.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 320141663983 - 2⁵ = 320141663951 is a prime.

It is a super-3 number, since 3×320141663983³ (a number of 35 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (320141663383) 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, 160070831991 + 160070831992.

It is an arithmetic number, because the mean of its divisors is an integer number (160070831992).

Almost surely, 2^320141663983 is an apocalyptic number.

320141663983 is a deficient number, since it is larger than the sum of its proper divisors (1).

320141663983 is an equidigital number, since it uses as much as digits as its factorization.

320141663983 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 559872, while the sum is 46.

The spelling of 320141663983 in words is "three hundred twenty billion, one hundred forty-one million, six hundred sixty-three thousand, nine hundred eighty-three".