6315336857 has 8 divisors (see below), whose sum is σ = 6477646560. Its totient is φ = 6153729120.

The previous prime is 6315336827. The next prime is 6315336899. The reversal of 6315336857 is 7586335136.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 6315336857 - 2²² = 6311142553 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6315336827) 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, 157244 + ... + 193277.

It is an arithmetic number, because the mean of its divisors is an integer number (809705820).

Almost surely, 2^6315336857 is an apocalyptic number.

It is an amenable number.

6315336857 is a deficient number, since it is larger than the sum of its proper divisors (162309703).

6315336857 is a wasteful number, since it uses less digits than its factorization.

6315336857 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 350983.

The product of its digits is 1360800, while the sum is 47.

The square root of 6315336857 is about 79469.0937220250. The cubic root of 6315336857 is about 1848.4122590591.

The spelling of 6315336857 in words is "six billion, three hundred fifteen million, three hundred thirty-six thousand, eight hundred fifty-seven".