4956516589 has 2 divisors, whose sum is σ = 4956516590. Its totient is φ = 4956516588.

The previous prime is 4956516581. The next prime is 4956516613. The reversal of 4956516589 is 9856156594.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4471195689 + 485320900 = 66867^2 + 22030^2 .

It is a cyclic number.

It is not a de Polignac number, because 4956516589 - 2³ = 4956516581 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4956516581) 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, 2478258294 + 2478258295.

It is an arithmetic number, because the mean of its divisors is an integer number (2478258295).

Almost surely, 2^4956516589 is an apocalyptic number.

It is an amenable number.

4956516589 is a deficient number, since it is larger than the sum of its proper divisors (1).

4956516589 is an equidigital number, since it uses as much as digits as its factorization.

4956516589 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 11664000, while the sum is 58.

The square root of 4956516589 is about 70402.5325467770. The cubic root of 4956516589 is about 1705.0044677861.

The spelling of 4956516589 in words is "four billion, nine hundred fifty-six million, five hundred sixteen thousand, five hundred eighty-nine".