5323366161 has 6 divisors (see below), whose sum is σ = 7689306690. Its totient is φ = 3548910768.

The previous prime is 5323366141. The next prime is 5323366171. The reversal of 5323366161 is 1616633235.

5323366161 is a `hidden beast` number, since 5 + 3 + 2 + 3 + 36 + 616 + 1 = 666.

It can be written as a sum of positive squares in only one way, i.e., 2708577936 + 2614788225 = 52044^2 + 51135^2 .

It is not a de Polignac number, because 5323366161 - 2⁵ = 5323366129 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (5323366141) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 295742556 + ... + 295742573.

It is an arithmetic number, because the mean of its divisors is an integer number (1281551115).

Almost surely, 2^5323366161 is an apocalyptic number.

It is an amenable number.

5323366161 is a deficient number, since it is larger than the sum of its proper divisors (2365940529).

5323366161 is a wasteful number, since it uses less digits than its factorization.

5323366161 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 591485135 (or 591485132 counting only the distinct ones).

The product of its digits is 58320, while the sum is 36.

The square root of 5323366161 is about 72961.4018574205. The cubic root of 5323366161 is about 1746.0718598767.

Adding to 5323366161 its reverse (1616633235), we get a palindrome (6939999396).

The spelling of 5323366161 in words is "five billion, three hundred twenty-three million, three hundred sixty-six thousand, one hundred sixty-one".