5244411161 has 6 divisors (see below), whose sum is σ = 5764518186. Its totient is φ = 4767646400.

The previous prime is 5244411121. The next prime is 5244411169. The reversal of 5244411161 is 1611144425.

It can be written as a sum of positive squares in only one way, i.e., 4212010000 + 1032401161 = 64900^2 + 32131^2 .

It is a de Polignac number, because none of the positive numbers 2^k-5244411161 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5244411169) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 21671000 + ... + 21671241.

It is an arithmetic number, because the mean of its divisors is an integer number (960753031).

Almost surely, 2^5244411161 is an apocalyptic number.

It is an amenable number.

5244411161 is a deficient number, since it is larger than the sum of its proper divisors (520107025).

5244411161 is a wasteful number, since it uses less digits than its factorization.

5244411161 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43342263 (or 43342252 counting only the distinct ones).

The product of its digits is 3840, while the sum is 29.

The square root of 5244411161 is about 72418.3068084307. The cubic root of 5244411161 is about 1737.3963747939.

Adding to 5244411161 its reverse (1611144425), we get a palindrome (6855555586).

The spelling of 5244411161 in words is "five billion, two hundred forty-four million, four hundred eleven thousand, one hundred sixty-one".