2128061042183 has 8 divisors (see below), whose sum is σ = 2205899427840. Its totient is φ = 2050797110040.

The previous prime is 2128061042161. The next prime is 2128061042201. The reversal of 2128061042183 is 3812401608212.

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 2128061042183 - 2³² = 2123766074887 is a prime.

It is a super-2 number, since 2×2128061042183² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2128061042123) 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, 143605835 + ... + 143620652.

It is an arithmetic number, because the mean of its divisors is an integer number (275737428480).

Almost surely, 2^{2128061042183} is an apocalyptic number.

2128061042183 is a deficient number, since it is larger than the sum of its proper divisors (77838385657).

2128061042183 is a wasteful number, since it uses less digits than its factorization.

2128061042183 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 287226757.

The product of its (nonzero) digits is 36864, while the sum is 38.

The spelling of 2128061042183 in words is "two trillion, one hundred twenty-eight billion, sixty-one million, forty-two thousand, one hundred eighty-three".