5964727571977 has 2 divisors, whose sum is σ = 5964727571978. Its totient is φ = 5964727571976.

The previous prime is 5964727571923. The next prime is 5964727571983. The reversal of 5964727571977 is 7791757274695.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5752629559296 + 212098012681 = 2398464^2 + 460541^2 .

It is a cyclic number.

It is not a de Polignac number, because 5964727571977 - 2³⁵ = 5930367833609 is a prime.

It is not a weakly prime, because it can be changed into another prime (5964727572977) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2982363785988 + 2982363785989.

It is an arithmetic number, because the mean of its divisors is an integer number (2982363785989).

Almost surely, 2^{5964727571977} is an apocalyptic number.

It is an amenable number.

5964727571977 is a deficient number, since it is larger than the sum of its proper divisors (1).

5964727571977 is an equidigital number, since it uses as much as digits as its factorization.

5964727571977 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1633640400, while the sum is 76.

The spelling of 5964727571977 in words is "five trillion, nine hundred sixty-four billion, seven hundred twenty-seven million, five hundred seventy-one thousand, nine hundred seventy-seven".