5057251181 has 2 divisors, whose sum is σ = 5057251182. Its totient is φ = 5057251180.

The previous prime is 5057251163. The next prime is 5057251189. The reversal of 5057251181 is 1811527505.

5057251181 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., 2742197956 + 2315053225 = 52366^2 + 48115^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5057251181 is a prime.

It is a super-2 number, since 2×5057251181² = 51151579015451789522, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5057251189) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2528625590 + 2528625591.

It is an arithmetic number, because the mean of its divisors is an integer number (2528625591).

Almost surely, 2^5057251181 is an apocalyptic number.

It is an amenable number.

5057251181 is a deficient number, since it is larger than the sum of its proper divisors (1).

5057251181 is an equidigital number, since it uses as much as digits as its factorization.

5057251181 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 14000, while the sum is 35.

The square root of 5057251181 is about 71114.3528480714. The cubic root of 5057251181 is about 1716.4777366130.

Adding to 5057251181 its reverse (1811527505), we get a palindrome (6868778686).

The spelling of 5057251181 in words is "five billion, fifty-seven million, two hundred fifty-one thousand, one hundred eighty-one".