6586342668 has 18 divisors (see below), whose sum is σ = 16648810724. Its totient is φ = 2195447544.

The previous prime is 6586342667. The next prime is 6586342669. The reversal of 6586342668 is 8662436856.

It is a happy number.

6586342668 is a `hidden beast` number, since 6 + 586 + 34 + 26 + 6 + 8 = 666.

It is an interprime number because it is at equal distance from previous prime (6586342667) and next prime (6586342669).

It is a tau number, because it is divible by the number of its divisors (18).

It is not an unprimeable number, because it can be changed into a prime (6586342667) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 91476946 + ... + 91477017.

Almost surely, 2^6586342668 is an apocalyptic number.

It is an amenable number.

6586342668 is an abundant number, since it is smaller than the sum of its proper divisors (10062468056).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6586342668 is a wasteful number, since it uses less digits than its factorization.

6586342668 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 182953973 (or 182953968 counting only the distinct ones).

The product of its digits is 9953280, while the sum is 54.

The square root of 6586342668 is about 81156.2854497420. The cubic root of 6586342668 is about 1874.4827176766.

The spelling of 6586342668 in words is "six billion, five hundred eighty-six million, three hundred forty-two thousand, six hundred sixty-eight".