5448563547 has 8 divisors (see below), whose sum is σ = 8302573056. Its totient is φ = 3113464872.

The previous prime is 5448563531. The next prime is 5448563573. The reversal of 5448563547 is 7453658445.

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

It is not a de Polignac number, because 5448563547 - 2⁴ = 5448563531 is a prime.

It is a Smith number, since the sum of its digits (51) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a self number, because there is not a number n which added to its sum of digits gives 5448563547.

It is not an unprimeable number, because it can be changed into a prime (5448563147) 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, 129727683 + ... + 129727724.

It is an arithmetic number, because the mean of its divisors is an integer number (1037821632).

Almost surely, 2^5448563547 is an apocalyptic number.

5448563547 is a deficient number, since it is larger than the sum of its proper divisors (2854009509).

5448563547 is a wasteful number, since it uses less digits than its factorization.

5448563547 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 259455417.

The product of its digits is 8064000, while the sum is 51.

The square root of 5448563547 is about 73814.3857726934. The cubic root of 5448563547 is about 1759.6542393913.

The spelling of 5448563547 in words is "five billion, four hundred forty-eight million, five hundred sixty-three thousand, five hundred forty-seven".