33161933055 has 8 divisors (see below), whose sum is σ = 53059092912. Its totient is φ = 17686364288.

The previous prime is 33161933053. The next prime is 33161933059. The reversal of 33161933055 is 55033916133.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 33161933055 - 2¹ = 33161933053 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33161933053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1105397754 + ... + 1105397783.

It is an arithmetic number, because the mean of its divisors is an integer number (6632386614).

Almost surely, 2^33161933055 is an apocalyptic number.

33161933055 is a deficient number, since it is larger than the sum of its proper divisors (19897159857).

33161933055 is a wasteful number, since it uses less digits than its factorization.

33161933055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2210795545.

The product of its (nonzero) digits is 109350, while the sum is 39.

The spelling of 33161933055 in words is "thirty-three billion, one hundred sixty-one million, nine hundred thirty-three thousand, fifty-five".