5137171177 has 2 divisors, whose sum is σ = 5137171178. Its totient is φ = 5137171176.

The previous prime is 5137171153. The next prime is 5137171261. The reversal of 5137171177 is 7711717315.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5076705001 + 60466176 = 71251^2 + 7776^2 .

It is a cyclic number.

It is not a de Polignac number, because 5137171177 - 2³¹ = 2989687529 is a prime.

It is not a weakly prime, because it can be changed into another prime (5137171147) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2568585588 + 2568585589.

It is an arithmetic number, because the mean of its divisors is an integer number (2568585589).

Almost surely, 2^5137171177 is an apocalyptic number.

It is an amenable number.

5137171177 is a deficient number, since it is larger than the sum of its proper divisors (1).

5137171177 is an equidigital number, since it uses as much as digits as its factorization.

5137171177 is an evil number, because the sum of its binary digits is even.

The product of its digits is 36015, while the sum is 40.

The square root of 5137171177 is about 71674.0620936193. The cubic root of 5137171177 is about 1725.4723822300.

The spelling of 5137171177 in words is "five billion, one hundred thirty-seven million, one hundred seventy-one thousand, one hundred seventy-seven".