6315995056 has 40 divisors (see below), whose sum is σ = 14436568064. Its totient is φ = 2619535680.

The previous prime is 6315995033. The next prime is 6315995069. The reversal of 6315995056 is 6505995136.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 906090 + ... + 913033.

Almost surely, 2^6315995056 is an apocalyptic number.

It is an amenable number.

6315995056 is an abundant number, since it is smaller than the sum of its proper divisors (8120573008).

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

6315995056 is a wasteful number, since it uses less digits than its factorization.

6315995056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1819169 (or 1819163 counting only the distinct ones).

The product of its (nonzero) digits is 1093500, while the sum is 49.

The square root of 6315995056 is about 79473.2348404166. The cubic root of 6315995056 is about 1848.4764720939.

The spelling of 6315995056 in words is "six billion, three hundred fifteen million, nine hundred ninety-five thousand, fifty-six".