2184055533849 has 8 divisors (see below), whose sum is σ = 3328084623040. Its totient is φ = 1248031733616.

The previous prime is 2184055533839. The next prime is 2184055533851. The reversal of 2184055533849 is 9483355504812.

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

It is not a de Polignac number, because 2184055533849 - 2⁸ = 2184055533593 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2184055533839) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 52001322214 + ... + 52001322255.

It is an arithmetic number, because the mean of its divisors is an integer number (416010577880).

Almost surely, 2^{2184055533849} is an apocalyptic number.

It is an amenable number.

2184055533849 is a deficient number, since it is larger than the sum of its proper divisors (1144029089191).

2184055533849 is a wasteful number, since it uses less digits than its factorization.

2184055533849 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104002644479.

The product of its (nonzero) digits is 20736000, while the sum is 57.

The spelling of 2184055533849 in words is "two trillion, one hundred eighty-four billion, fifty-five million, five hundred thirty-three thousand, eight hundred forty-nine".