4559999957 has 2 divisors, whose sum is σ = 4559999958. Its totient is φ = 4559999956.

The previous prime is 4559999953. The next prime is 4560000013. The reversal of 4559999957 is 7599999554.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2357199601 + 2202800356 = 48551^2 + 46934^2 .

It is a cyclic number.

It is not a de Polignac number, because 4559999957 - 2² = 4559999953 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4559999953) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2279999978 + 2279999979.

It is an arithmetic number, because the mean of its divisors is an integer number (2279999979).

Almost surely, 2^4559999957 is an apocalyptic number.

It is an amenable number.

4559999957 is a deficient number, since it is larger than the sum of its proper divisors (1).

4559999957 is an equidigital number, since it uses as much as digits as its factorization.

4559999957 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 206671500, while the sum is 71.

The square root of 4559999957 is about 67527.7717461490. The cubic root of 4559999957 is about 1658.2688631575.

The spelling of 4559999957 in words is "four billion, five hundred fifty-nine million, nine hundred ninety-nine thousand, nine hundred fifty-seven".