8328163057 has 2 divisors, whose sum is σ = 8328163058. Its totient is φ = 8328163056.

The previous prime is 8328163009. The next prime is 8328163111. The reversal of 8328163057 is 7503618238.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8327657536 + 505521 = 91256^2 + 711^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-8328163057 is a prime.

It is not a weakly prime, because it can be changed into another prime (8328163157) 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, 4164081528 + 4164081529.

It is an arithmetic number, because the mean of its divisors is an integer number (4164081529).

Almost surely, 2^8328163057 is an apocalyptic number.

It is an amenable number.

8328163057 is a deficient number, since it is larger than the sum of its proper divisors (1).

8328163057 is an equidigital number, since it uses as much as digits as its factorization.

8328163057 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 241920, while the sum is 43.

The square root of 8328163057 is about 91258.7697539256. The cubic root of 8328163057 is about 2026.9812895806.

The spelling of 8328163057 in words is "eight billion, three hundred twenty-eight million, one hundred sixty-three thousand, fifty-seven".