6669534313 has 8 divisors (see below), whose sum is σ = 7283739456. Its totient is φ = 6069781200.

The previous prime is 6669534301. The next prime is 6669534323. The reversal of 6669534313 is 3134359666.

6669534313 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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 6669534313 - 2⁵ = 6669534281 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6669534323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3612043 + ... + 3613888.

It is an arithmetic number, because the mean of its divisors is an integer number (910467432).

Almost surely, 2^6669534313 is an apocalyptic number.

It is an amenable number.

6669534313 is a deficient number, since it is larger than the sum of its proper divisors (614205143).

6669534313 is a wasteful number, since it uses less digits than its factorization.

6669534313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7226015.

The product of its digits is 1049760, while the sum is 46.

The square root of 6669534313 is about 81667.2168804594. The cubic root of 6669534313 is about 1882.3418749305.

The spelling of 6669534313 in words is "six billion, six hundred sixty-nine million, five hundred thirty-four thousand, three hundred thirteen".