4866159877 has 2 divisors, whose sum is σ = 4866159878. Its totient is φ = 4866159876.

The previous prime is 4866159853. The next prime is 4866159889. The reversal of 4866159877 is 7789516684.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3565403521 + 1300756356 = 59711^2 + 36066^2 .

It is a cyclic number.

It is not a de Polignac number, because 4866159877 - 2¹⁵ = 4866127109 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4866159847) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2433079938 + 2433079939.

It is an arithmetic number, because the mean of its divisors is an integer number (2433079939).

Almost surely, 2^4866159877 is an apocalyptic number.

It is an amenable number.

4866159877 is a deficient number, since it is larger than the sum of its proper divisors (1).

4866159877 is an equidigital number, since it uses as much as digits as its factorization.

4866159877 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 20321280, while the sum is 61.

The square root of 4866159877 is about 69757.8660582446. The cubic root of 4866159877 is about 1694.5801876514.

The spelling of 4866159877 in words is "four billion, eight hundred sixty-six million, one hundred fifty-nine thousand, eight hundred seventy-seven".