2320163057 has 2 divisors, whose sum is σ = 2320163058. Its totient is φ = 2320163056.

The previous prime is 2320163051. The next prime is 2320163071. The reversal of 2320163057 is 7503610232.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1954435681 + 365727376 = 44209^2 + 19124^2 .

It is a cyclic number.

It is not a de Polignac number, because 2320163057 - 2²⁴ = 2303385841 is a prime.

It is a super-2 number, since 2×2320163057² = 10766313222135170498, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2320163051) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1160081528 + 1160081529.

It is an arithmetic number, because the mean of its divisors is an integer number (1160081529).

Almost surely, 2^2320163057 is an apocalyptic number.

It is an amenable number.

2320163057 is a deficient number, since it is larger than the sum of its proper divisors (1).

2320163057 is an equidigital number, since it uses as much as digits as its factorization.

2320163057 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7560, while the sum is 29.

The square root of 2320163057 is about 48168.0709287802. The cubic root of 2320163057 is about 1323.8522030039.

Adding to 2320163057 its reverse (7503610232), we get a palindrome (9823773289).

The spelling of 2320163057 in words is "two billion, three hundred twenty million, one hundred sixty-three thousand, fifty-seven".