233795243161 has 4 divisors (see below), whose sum is σ = 233813017872. Its totient is φ = 233777468452.

The previous prime is 233795243117. The next prime is 233795243177. The reversal of 233795243161 is 161342597332.

233795243161 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 233795243161 - 2¹⁵ = 233795210393 is a prime.

It is a super-2 number, since 2×233795243161² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (233795243191) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8867611 + ... + 8893936.

It is an arithmetic number, because the mean of its divisors is an integer number (58453254468).

Almost surely, 2^233795243161 is an apocalyptic number.

It is an amenable number.

233795243161 is a deficient number, since it is larger than the sum of its proper divisors (17774711).

233795243161 is a wasteful number, since it uses less digits than its factorization.

233795243161 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17774710.

The product of its digits is 816480, while the sum is 46.

The spelling of 233795243161 in words is "two hundred thirty-three billion, seven hundred ninety-five million, two hundred forty-three thousand, one hundred sixty-one".