6675445766 has 8 divisors (see below), whose sum is σ = 10923456744. Its totient is φ = 3034293520.

The previous prime is 6675445753. The next prime is 6675445787.

6675445766 is nontrivially palindromic in base 10.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 151714655 + ... + 151714698.

It is an arithmetic number, because the mean of its divisors is an integer number (1365432093).

Almost surely, 2^6675445766 is an apocalyptic number.

6675445766 is a deficient number, since it is larger than the sum of its proper divisors (4248010978).

6675445766 is a wasteful number, since it uses less digits than its factorization.

6675445766 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 303429366.

The product of its digits is 25401600, while the sum is 56.

The square root of 6675445766 is about 81703.4011899138. The cubic root of 6675445766 is about 1882.8978402641.

The spelling of 6675445766 in words is "six billion, six hundred seventy-five million, four hundred forty-five thousand, seven hundred sixty-six".