6005221143 has 16 divisors (see below), whose sum is σ = 8032923360. Its totient is φ = 3990518784.

The previous prime is 6005221099. The next prime is 6005221171. The reversal of 6005221143 is 3411225006.

It is not a de Polignac number, because 6005221143 - 2⁸ = 6005220887 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6005621143) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2712505 + ... + 2714717.

It is an arithmetic number, because the mean of its divisors is an integer number (502057710).

Almost surely, 2^6005221143 is an apocalyptic number.

6005221143 is a deficient number, since it is larger than the sum of its proper divisors (2027702217).

6005221143 is a wasteful number, since it uses less digits than its factorization.

6005221143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4738.

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 6005221143 is about 77493.3619286194. The cubic root of 6005221143 is about 1817.6475203783.

Adding to 6005221143 its reverse (3411225006), we get a palindrome (9416446149).

The spelling of 6005221143 in words is "six billion, five million, two hundred twenty-one thousand, one hundred forty-three".