5728161073 has 2 divisors, whose sum is σ = 5728161074. Its totient is φ = 5728161072.

The previous prime is 5728161041. The next prime is 5728161139. The reversal of 5728161073 is 3701618275.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5713545744 + 14615329 = 75588^2 + 3823^2 .

It is a cyclic number.

It is not a de Polignac number, because 5728161073 - 2⁵ = 5728161041 is a prime.

It is a super-2 number, since 2×5728161073² = 65623658556465022658, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (5728162073) 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 as a sum of consecutive naturals, namely, 2864080536 + 2864080537.

It is an arithmetic number, because the mean of its divisors is an integer number (2864080537).

Almost surely, 2^5728161073 is an apocalyptic number.

It is an amenable number.

5728161073 is a deficient number, since it is larger than the sum of its proper divisors (1).

5728161073 is an equidigital number, since it uses as much as digits as its factorization.

5728161073 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 70560, while the sum is 40.

The square root of 5728161073 is about 75684.6158277889. The cubic root of 5728161073 is about 1789.2529442965.

The spelling of 5728161073 in words is "five billion, seven hundred twenty-eight million, one hundred sixty-one thousand, seventy-three".