5647543463 has 4 divisors (see below), whose sum is σ = 5979751920. Its totient is φ = 5315335008.

The previous prime is 5647543459. The next prime is 5647543469. The reversal of 5647543463 is 3643457465.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3643457465 = 5 ⋅728691493.

It is a cyclic number.

It is not a de Polignac number, because 5647543463 - 2² = 5647543459 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5647543469) 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 3 ways as a sum of consecutive naturals, for example, 166104203 + ... + 166104236.

It is an arithmetic number, because the mean of its divisors is an integer number (1494937980).

Almost surely, 2^5647543463 is an apocalyptic number.

5647543463 is a deficient number, since it is larger than the sum of its proper divisors (332208457).

5647543463 is a wasteful number, since it uses less digits than its factorization.

5647543463 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 332208456.

The product of its digits is 3628800, while the sum is 47.

The square root of 5647543463 is about 75150.1394742551. The cubic root of 5647543463 is about 1780.8193281273.

The spelling of 5647543463 in words is "five billion, six hundred forty-seven million, five hundred forty-three thousand, four hundred sixty-three".