4350660557 has 2 divisors, whose sum is σ = 4350660558. Its totient is φ = 4350660556.

The previous prime is 4350660529. The next prime is 4350660607. The reversal of 4350660557 is 7550660534.

4350660557 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4320564361 + 30096196 = 65731^2 + 5486^2 .

It is a cyclic number.

It is not a de Polignac number, because 4350660557 - 2¹⁴ = 4350644173 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4350600557) 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, 2175330278 + 2175330279.

It is an arithmetic number, because the mean of its divisors is an integer number (2175330279).

Almost surely, 2^4350660557 is an apocalyptic number.

It is an amenable number.

4350660557 is a deficient number, since it is larger than the sum of its proper divisors (1).

4350660557 is an equidigital number, since it uses as much as digits as its factorization.

4350660557 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 378000, while the sum is 41.

The square root of 4350660557 is about 65959.5372709664. The cubic root of 4350660557 is about 1632.4945252848.

The spelling of 4350660557 in words is "four billion, three hundred fifty million, six hundred sixty thousand, five hundred fifty-seven".