2184838514105 has 48 divisors (see below), whose sum is σ = 2851179762240. Its totient is φ = 1606504783104.

The previous prime is 2184838514093. The next prime is 2184838514113. The reversal of 2184838514105 is 5014158384812.

It is not a de Polignac number, because 2184838514105 - 2¹⁸ = 2184838251961 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 427809962 + ... + 427815068.

It is an arithmetic number, because the mean of its divisors is an integer number (59399578380).

Almost surely, 2^{2184838514105} is an apocalyptic number.

It is an amenable number.

2184838514105 is a deficient number, since it is larger than the sum of its proper divisors (666341248135).

2184838514105 is a wasteful number, since it uses less digits than its factorization.

2184838514105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7210 (or 7197 counting only the distinct ones).

The product of its (nonzero) digits is 1228800, while the sum is 50.

The spelling of 2184838514105 in words is "two trillion, one hundred eighty-four billion, eight hundred thirty-eight million, five hundred fourteen thousand, one hundred five".