389982083852063 has 2 divisors, whose sum is σ = 389982083852064. Its totient is φ = 389982083852062.

The previous prime is 389982083852033. The next prime is 389982083852161. The reversal of 389982083852063 is 360258380289983.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 389982083852063 - 2²² = 389982079657759 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (389982083852033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 194991041926031 + 194991041926032.

It is an arithmetic number, because the mean of its divisors is an integer number (194991041926032).

Almost surely, 2^{389982083852063} is an apocalyptic number.

389982083852063 is a deficient number, since it is larger than the sum of its proper divisors (1).

389982083852063 is an equidigital number, since it uses as much as digits as its factorization.

389982083852063 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1074954240, while the sum is 74.

The spelling of 389982083852063 in words is "three hundred eighty-nine trillion, nine hundred eighty-two billion, eighty-three million, eight hundred fifty-two thousand, sixty-three".