6316808136 has 32 divisors (see below), whose sum is σ = 16478631360. Its totient is φ = 2014054592.

The previous prime is 6316808129. The next prime is 6316808137. The reversal of 6316808136 is 6318086136.

It is not an unprimeable number, because it can be changed into a prime (6316808137) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5721195 + ... + 5722298.

It is an arithmetic number, because the mean of its divisors is an integer number (514957230).

Almost surely, 2^6316808136 is an apocalyptic number.

It is an amenable number.

6316808136 is an abundant number, since it is smaller than the sum of its proper divisors (10161823224).

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

6316808136 is a wasteful number, since it uses less digits than its factorization.

6316808136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11443525 (or 11443521 counting only the distinct ones).

The product of its (nonzero) digits is 124416, while the sum is 42.

The square root of 6316808136 is about 79478.3501086931. The cubic root of 6316808136 is about 1848.5557889578. Note that the first 3 decimals are identical.

The spelling of 6316808136 in words is "six billion, three hundred sixteen million, eight hundred eight thousand, one hundred thirty-six".