5177710175557 has 2 divisors, whose sum is σ = 5177710175558. Its totient is φ = 5177710175556.

The previous prime is 5177710175501. The next prime is 5177710175579. The reversal of 5177710175557 is 7555710177715.

5177710175557 is digitally balanced in base 3, 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., 5138137428516 + 39572747041 = 2266746^2 + 198929^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5177710175557 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5177710175257) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2588855087778 + 2588855087779.

It is an arithmetic number, because the mean of its divisors is an integer number (2588855087779).

Almost surely, 2^{5177710175557} is an apocalyptic number.

It is an amenable number.

5177710175557 is a deficient number, since it is larger than the sum of its proper divisors (1).

5177710175557 is an equidigital number, since it uses as much as digits as its factorization.

5177710175557 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10504375, while the sum is 58.

The spelling of 5177710175557 in words is "five trillion, one hundred seventy-seven billion, seven hundred ten million, one hundred seventy-five thousand, five hundred fifty-seven".