52177466858977 has 2 divisors, whose sum is σ = 52177466858978. Its totient is φ = 52177466858976.

The previous prime is 52177466858911. The next prime is 52177466859013. The reversal of 52177466858977 is 77985866477125.

52177466858977 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 38448730095616 + 13728736763361 = 6200704^2 + 3705231^2 .

It is a cyclic number.

It is not a de Polignac number, because 52177466858977 - 2¹⁹ = 52177466334689 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 52177466858977.

It is not a weakly prime, because it can be changed into another prime (52177466858177) 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, 26088733429488 + 26088733429489.

It is an arithmetic number, because the mean of its divisors is an integer number (26088733429489).

Almost surely, 2^{52177466858977} is an apocalyptic number.

It is an amenable number.

52177466858977 is a deficient number, since it is larger than the sum of its proper divisors (1).

52177466858977 is an equidigital number, since it uses as much as digits as its factorization.

52177466858977 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 9957427200, while the sum is 82.

The spelling of 52177466858977 in words is "fifty-two trillion, one hundred seventy-seven billion, four hundred sixty-six million, eight hundred fifty-eight thousand, nine hundred seventy-seven".