6675675321 has 8 divisors (see below), whose sum is σ = 10172457664. Its totient is φ = 3814671600.

The previous prime is 6675675313. The next prime is 6675675343. The reversal of 6675675321 is 1235765766.

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

It is not a de Polignac number, because 6675675321 - 2³ = 6675675313 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (6675675521) 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 7 ways as a sum of consecutive naturals, for example, 158944630 + ... + 158944671.

It is an arithmetic number, because the mean of its divisors is an integer number (1271557208).

Almost surely, 2^6675675321 is an apocalyptic number.

It is an amenable number.

6675675321 is a deficient number, since it is larger than the sum of its proper divisors (3496782343).

6675675321 is a wasteful number, since it uses less digits than its factorization.

6675675321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 317889311.

The product of its digits is 1587600, while the sum is 48.

The square root of 6675675321 is about 81704.8059847155. The cubic root of 6675675321 is about 1882.9194230255.

The spelling of 6675675321 in words is "six billion, six hundred seventy-five million, six hundred seventy-five thousand, three hundred twenty-one".