5176985677 has 2 divisors, whose sum is σ = 5176985678. Its totient is φ = 5176985676.

The previous prime is 5176985587. The next prime is 5176985699. The reversal of 5176985677 is 7765896715.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3584895876 + 1592089801 = 59874^2 + 39901^2 .

It is a cyclic number.

It is not a de Polignac number, because 5176985677 - 2¹⁵ = 5176952909 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5176982677) 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, 2588492838 + 2588492839.

It is an arithmetic number, because the mean of its divisors is an integer number (2588492839).

Almost surely, 2^5176985677 is an apocalyptic number.

It is an amenable number.

5176985677 is a deficient number, since it is larger than the sum of its proper divisors (1).

5176985677 is an equidigital number, since it uses as much as digits as its factorization.

5176985677 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 22226400, while the sum is 61.

The square root of 5176985677 is about 71951.2729352303. The cubic root of 5176985677 is about 1729.9185452867.

The spelling of 5176985677 in words is "five billion, one hundred seventy-six million, nine hundred eighty-five thousand, six hundred seventy-seven".