389052920083 has 2 divisors, whose sum is σ = 389052920084. Its totient is φ = 389052920082.

The previous prime is 389052920059. The next prime is 389052920117. The reversal of 389052920083 is 380029250983.

It is a weak prime.

It is an emirp because it is prime and its reverse (380029250983) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 389052920083 - 2²¹ = 389050822931 is a prime.

It is not a weakly prime, because it can be changed into another prime (389052920023) 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, 194526460041 + 194526460042.

It is an arithmetic number, because the mean of its divisors is an integer number (194526460042).

Almost surely, 2^389052920083 is an apocalyptic number.

389052920083 is a deficient number, since it is larger than the sum of its proper divisors (1).

389052920083 is an equidigital number, since it uses as much as digits as its factorization.

389052920083 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 933120, while the sum is 49.

The spelling of 389052920083 in words is "three hundred eighty-nine billion, fifty-two million, nine hundred twenty thousand, eighty-three".