6676169473 has 4 divisors (see below), whose sum is σ = 6818215680. Its totient is φ = 6534123268.

The previous prime is 6676169459. The next prime is 6676169483. The reversal of 6676169473 is 3749616766.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 6676169473 - 2¹³ = 6676161281 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6676169413) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 71023033 + ... + 71023126.

It is an arithmetic number, because the mean of its divisors is an integer number (1704553920).

Almost surely, 2^6676169473 is an apocalyptic number.

It is an amenable number.

6676169473 is a deficient number, since it is larger than the sum of its proper divisors (142046207).

6676169473 is a wasteful number, since it uses less digits than its factorization.

6676169473 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 142046206.

The product of its digits is 6858432, while the sum is 55.

The square root of 6676169473 is about 81707.8299369161. The cubic root of 6676169473 is about 1882.9658815183.

The spelling of 6676169473 in words is "six billion, six hundred seventy-six million, one hundred sixty-nine thousand, four hundred seventy-three".