5055864181 has 2 divisors, whose sum is σ = 5055864182. Its totient is φ = 5055864180.

The previous prime is 5055864127. The next prime is 5055864197. The reversal of 5055864181 is 1814685505.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4519200625 + 536663556 = 67225^2 + 23166^2 .

It is a cyclic number.

It is not a de Polignac number, because 5055864181 - 2⁹ = 5055863669 is a prime.

It is a super-2 number, since 2×5055864181² = 51123525233437601522, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5055864101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2527932090 + 2527932091.

It is an arithmetic number, because the mean of its divisors is an integer number (2527932091).

Almost surely, 2^5055864181 is an apocalyptic number.

It is an amenable number.

5055864181 is a deficient number, since it is larger than the sum of its proper divisors (1).

5055864181 is an equidigital number, since it uses as much as digits as its factorization.

5055864181 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 192000, while the sum is 43.

The square root of 5055864181 is about 71104.6002801507. The cubic root of 5055864181 is about 1716.3208020638.

The spelling of 5055864181 in words is "five billion, fifty-five million, eight hundred sixty-four thousand, one hundred eighty-one".