5427747163 has 4 divisors (see below), whose sum is σ = 5478473880. Its totient is φ = 5377020448.

The previous prime is 5427747151. The next prime is 5427747167. The reversal of 5427747163 is 3617477245.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5427747163 - 2²⁵ = 5394192731 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5427747167) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25363198 + ... + 25363411.

It is an arithmetic number, because the mean of its divisors is an integer number (1369618470).

Almost surely, 2^5427747163 is an apocalyptic number.

5427747163 is a deficient number, since it is larger than the sum of its proper divisors (50726717).

5427747163 is a wasteful number, since it uses less digits than its factorization.

5427747163 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50726716.

The product of its digits is 987840, while the sum is 46.

The square root of 5427747163 is about 73673.2459105746. The cubic root of 5427747163 is about 1757.4104439715.

The spelling of 5427747163 in words is "five billion, four hundred twenty-seven million, seven hundred forty-seven thousand, one hundred sixty-three".