6317155916 has 24 divisors (see below), whose sum is σ = 11093572560. Its totient is φ = 3147584832.

The previous prime is 6317155907. The next prime is 6317155939. The reversal of 6317155916 is 6195517136.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1581650 + ... + 1585638.

It is an arithmetic number, because the mean of its divisors is an integer number (462232190).

Almost surely, 2^6317155916 is an apocalyptic number.

It is an amenable number.

6317155916 is a deficient number, since it is larger than the sum of its proper divisors (4776416644).

6317155916 is a wasteful number, since it uses less digits than its factorization.

6317155916 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5273 (or 5271 counting only the distinct ones).

The product of its digits is 170100, while the sum is 44.

The square root of 6317155916 is about 79480.5379699962. The cubic root of 6317155916 is about 1848.5897132078.

The spelling of 6317155916 in words is "six billion, three hundred seventeen million, one hundred fifty-five thousand, nine hundred sixteen".