5232173161 has 2 divisors, whose sum is σ = 5232173162. Its totient is φ = 5232173160.

The previous prime is 5232173137. The next prime is 5232173171. The reversal of 5232173161 is 1613712325.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3234083161 + 1998090000 = 56869^2 + 44700^2 .

It is a cyclic number.

It is not a de Polignac number, because 5232173161 - 2⁷ = 5232173033 is a prime.

It is not a weakly prime, because it can be changed into another prime (5232173131) 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, 2616086580 + 2616086581.

It is an arithmetic number, because the mean of its divisors is an integer number (2616086581).

Almost surely, 2^5232173161 is an apocalyptic number.

It is an amenable number.

5232173161 is a deficient number, since it is larger than the sum of its proper divisors (1).

5232173161 is an equidigital number, since it uses as much as digits as its factorization.

5232173161 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 7560, while the sum is 31.

The square root of 5232173161 is about 72333.7622483443. The cubic root of 5232173161 is about 1736.0438990267.

Adding to 5232173161 its reverse (1613712325), we get a palindrome (6845885486).

The spelling of 5232173161 in words is "five billion, two hundred thirty-two million, one hundred seventy-three thousand, one hundred sixty-one".