5430643177 has 2 divisors, whose sum is σ = 5430643178. Its totient is φ = 5430643176.

The previous prime is 5430643129. The next prime is 5430643199. The reversal of 5430643177 is 7713460345.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2866638681 + 2564004496 = 53541^2 + 50636^2 .

It is a cyclic number.

It is not a de Polignac number, because 5430643177 - 2¹¹ = 5430641129 is a prime.

It is not a weakly prime, because it can be changed into another prime (5430643117) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2715321588 + 2715321589.

It is an arithmetic number, because the mean of its divisors is an integer number (2715321589).

Almost surely, 2^5430643177 is an apocalyptic number.

It is an amenable number.

5430643177 is a deficient number, since it is larger than the sum of its proper divisors (1).

5430643177 is an equidigital number, since it uses as much as digits as its factorization.

5430643177 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 211680, while the sum is 40.

The square root of 5430643177 is about 73692.8977378417. The cubic root of 5430643177 is about 1757.7229481092.

The spelling of 5430643177 in words is "five billion, four hundred thirty million, six hundred forty-three thousand, one hundred seventy-seven".