33160064161 has 16 divisors (see below), whose sum is σ = 38054971264. Its totient is φ = 28304774784.

The previous prime is 33160064131. The next prime is 33160064219. The reversal of 33160064161 is 16146006133.

It is not a de Polignac number, because 33160064161 - 2⁵ = 33160064129 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (33160064101) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2453755 + ... + 2467231.

It is an arithmetic number, because the mean of its divisors is an integer number (2378435704).

Almost surely, 2^33160064161 is an apocalyptic number.

It is an amenable number.

33160064161 is a deficient number, since it is larger than the sum of its proper divisors (4894907103).

33160064161 is a wasteful number, since it uses less digits than its factorization.

33160064161 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14920.

The product of its (nonzero) digits is 7776, while the sum is 31.

The spelling of 33160064161 in words is "thirty-three billion, one hundred sixty million, sixty-four thousand, one hundred sixty-one".