5163663857 has 8 divisors (see below), whose sum is σ = 5644566432. Its totient is φ = 4684674400.

The previous prime is 5163663853. The next prime is 5163663863. The reversal of 5163663857 is 7583663615.

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 5163663857 - 2² = 5163663853 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5163663851) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 472628 + ... + 483429.

It is an arithmetic number, because the mean of its divisors is an integer number (705570804).

Almost surely, 2^5163663857 is an apocalyptic number.

It is an amenable number.

5163663857 is a deficient number, since it is larger than the sum of its proper divisors (480902575).

5163663857 is a wasteful number, since it uses less digits than its factorization.

5163663857 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 956559.

The product of its digits is 2721600, while the sum is 50.

The square root of 5163663857 is about 71858.6380124199. The cubic root of 5163663857 is about 1728.4334172701.

The spelling of 5163663857 in words is "five billion, one hundred sixty-three million, six hundred sixty-three thousand, eight hundred fifty-seven".