2133175813 has 16 divisors (see below), whose sum is σ = 2221420032. Its totient is φ = 2046240000.

The previous prime is 2133175789. The next prime is 2133175829. The reversal of 2133175813 is 3185713312.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2133175813 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2133175013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2029138 + ... + 2030188.

It is an arithmetic number, because the mean of its divisors is an integer number (138838752).

Almost surely, 2^2133175813 is an apocalyptic number.

It is an amenable number.

2133175813 is a deficient number, since it is larger than the sum of its proper divisors (88244219).

2133175813 is a wasteful number, since it uses less digits than its factorization.

2133175813 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1596.

The product of its digits is 15120, while the sum is 34.

The square root of 2133175813 is about 46186.3162960633. The cubic root of 2133175813 is about 1287.2874944840.

The spelling of 2133175813 in words is "two billion, one hundred thirty-three million, one hundred seventy-five thousand, eight hundred thirteen".