6486641129375 has 30 divisors (see below), whose sum is σ = 8909578603464. Its totient is φ = 4717557130000.

The previous prime is 6486641129327. The next prime is 6486641129383. The reversal of 6486641129375 is 5739211466846.

It is not a de Polignac number, because 6486641129375 - 2²⁰ = 6486640080799 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 29 ways as a sum of consecutive naturals, for example, 42811259 + ... + 42962508.

Almost surely, 2^{6486641129375} is an apocalyptic number.

6486641129375 is a deficient number, since it is larger than the sum of its proper divisors (2422937474089).

6486641129375 is an equidigital number, since it uses as much as digits as its factorization.

6486641129375 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85773809 (or 85773783 counting only the distinct ones).

The product of its digits is 52254720, while the sum is 62.

The spelling of 6486641129375 in words is "six trillion, four hundred eighty-six billion, six hundred forty-one million, one hundred twenty-nine thousand, three hundred seventy-five".