5235330161 has 4 divisors (see below), whose sum is σ = 5298406512. Its totient is φ = 5172253812.

The previous prime is 5235330157. The next prime is 5235330169. The reversal of 5235330161 is 1610335325.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5235330161 - 2² = 5235330157 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5235330169) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 31538051 + ... + 31538216.

It is an arithmetic number, because the mean of its divisors is an integer number (1324601628).

Almost surely, 2^5235330161 is an apocalyptic number.

It is an amenable number.

5235330161 is a deficient number, since it is larger than the sum of its proper divisors (63076351).

5235330161 is an equidigital number, since it uses as much as digits as its factorization.

5235330161 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63076350.

The product of its (nonzero) digits is 8100, while the sum is 29.

The square root of 5235330161 is about 72355.5814087621. The cubic root of 5235330161 is about 1736.3929948022.

Adding to 5235330161 its reverse (1610335325), we get a palindrome (6845665486).

The spelling of 5235330161 in words is "five billion, two hundred thirty-five million, three hundred thirty thousand, one hundred sixty-one".