5330544181 has 2 divisors, whose sum is σ = 5330544182. Its totient is φ = 5330544180.

The previous prime is 5330544127. The next prime is 5330544251. The reversal of 5330544181 is 1814450335.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3021261156 + 2309283025 = 54966^2 + 48055^2 .

It is a cyclic number.

It is not a de Polignac number, because 5330544181 - 2³¹ = 3183060533 is a prime.

It is a super-2 number, since 2×5330544181² = 56829402531185921522, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5330554181) 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, 2665272090 + 2665272091.

It is an arithmetic number, because the mean of its divisors is an integer number (2665272091).

Almost surely, 2^5330544181 is an apocalyptic number.

It is an amenable number.

5330544181 is a deficient number, since it is larger than the sum of its proper divisors (1).

5330544181 is an equidigital number, since it uses as much as digits as its factorization.

5330544181 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 28800, while the sum is 34.

The square root of 5330544181 is about 73010.5758161104. The cubic root of 5330544181 is about 1746.8563077402.

The spelling of 5330544181 in words is "five billion, three hundred thirty million, five hundred forty-four thousand, one hundred eighty-one".