13163033161 has 32 divisors (see below), whose sum is σ = 14539651200. Its totient is φ = 11872396800.

The previous prime is 13163033159. The next prime is 13163033171. The reversal of 13163033161 is 16133036131.

It is a cyclic number.

It is not a de Polignac number, because 13163033161 - 2¹ = 13163033159 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13163033141) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6318226 + ... + 6320308.

It is an arithmetic number, because the mean of its divisors is an integer number (454364100).

Almost surely, 2^13163033161 is an apocalyptic number.

It is an amenable number.

13163033161 is a deficient number, since it is larger than the sum of its proper divisors (1376618039).

13163033161 is a wasteful number, since it uses less digits than its factorization.

13163033161 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2329.

The product of its (nonzero) digits is 2916, while the sum is 28.

Adding to 13163033161 its reverse (16133036131), we get a palindrome (29296069292).

The spelling of 13163033161 in words is "thirteen billion, one hundred sixty-three million, thirty-three thousand, one hundred sixty-one".