5871842131891 has 8 divisors (see below), whose sum is σ = 5956899241680. Its totient is φ = 5787365617152.

The previous prime is 5871842131879. The next prime is 5871842131907. The reversal of 5871842131891 is 1981312481785.

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 5871842131891 - 2¹⁷ = 5871842000819 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5871842131871) 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, 145128390 + ... + 145168843.

It is an arithmetic number, because the mean of its divisors is an integer number (744612405210).

Almost surely, 2^{5871842131891} is an apocalyptic number.

5871842131891 is a deficient number, since it is larger than the sum of its proper divisors (85057109789).

5871842131891 is a wasteful number, since it uses less digits than its factorization.

5871842131891 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 290297525.

The product of its digits is 3870720, while the sum is 58.

The spelling of 5871842131891 in words is "five trillion, eight hundred seventy-one billion, eight hundred forty-two million, one hundred thirty-one thousand, eight hundred ninety-one".