5188647463 has 8 divisors (see below), whose sum is σ = 5206412160. Its totient is φ = 5170901880.

The previous prime is 5188647449. The next prime is 5188647481. The reversal of 5188647463 is 3647468815.

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 5188647463 - 2⁹ = 5188646951 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5188647463.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5188647493) 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, 718356 + ... + 725542.

It is an arithmetic number, because the mean of its divisors is an integer number (650801520).

Almost surely, 2^5188647463 is an apocalyptic number.

5188647463 is a deficient number, since it is larger than the sum of its proper divisors (17764697).

5188647463 is a wasteful number, since it uses less digits than its factorization.

5188647463 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9557.

The product of its digits is 3870720, while the sum is 52.

The square root of 5188647463 is about 72032.2668184196. The cubic root of 5188647463 is about 1731.2165213664.

The spelling of 5188647463 in words is "five billion, one hundred eighty-eight million, six hundred forty-seven thousand, four hundred sixty-three".