6541671082 has 8 divisors (see below), whose sum is σ = 10328954400. Its totient is φ = 3098686284.

The previous prime is 6541671047. The next prime is 6541671083. The reversal of 6541671082 is 2801761456.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (6541671083) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 86074582 + ... + 86074657.

It is an arithmetic number, because the mean of its divisors is an integer number (1291119300).

Almost surely, 2^6541671082 is an apocalyptic number.

6541671082 is a deficient number, since it is larger than the sum of its proper divisors (3787283318).

6541671082 is a wasteful number, since it uses less digits than its factorization.

6541671082 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 172149260.

The product of its (nonzero) digits is 80640, while the sum is 40.

The square root of 6541671082 is about 80880.5976857244. The cubic root of 6541671082 is about 1870.2352342129.

The spelling of 6541671082 in words is "six billion, five hundred forty-one million, six hundred seventy-one thousand, eighty-two".