6585977012 has 12 divisors (see below), whose sum is σ = 11602812900. Its totient is φ = 3270887616.

The previous prime is 6585976997. The next prime is 6585977029. The reversal of 6585977012 is 2107795856.

It can be written as a sum of positive squares in 2 ways, for example, as 1117966096 + 5468010916 = 33436^2 + 73946^2 .

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, 5524553 + ... + 5525744.

It is an arithmetic number, because the mean of its divisors is an integer number (966901075).

Almost surely, 2^6585977012 is an apocalyptic number.

It is an amenable number.

6585977012 is a deficient number, since it is larger than the sum of its proper divisors (5016835888).

6585977012 is a wasteful number, since it uses less digits than its factorization.

6585977012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11050450 (or 11050448 counting only the distinct ones).

The product of its (nonzero) digits is 1058400, while the sum is 50.

The square root of 6585977012 is about 81154.0326293155. The cubic root of 6585977012 is about 1874.4480282912.

The spelling of 6585977012 in words is "six billion, five hundred eighty-five million, nine hundred seventy-seven thousand, twelve".