547468859568 has 160 divisors (see below), whose sum is σ = 1480520954880. Its totient is φ = 174160143360.

The previous prime is 547468859563. The next prime is 547468859591. The reversal of 547468859568 is 865958864745.

It is a self number, because there is not a number n which added to its sum of digits gives 547468859568.

It is not an unprimeable number, because it can be changed into a prime (547468859563) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 24829893 + ... + 24851931.

It is an arithmetic number, because the mean of its divisors is an integer number (9253255968).

Almost surely, 2^547468859568 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 547468859568, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (740260477440).

547468859568 is an abundant number, since it is smaller than the sum of its proper divisors (933052095312).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

547468859568 is a wasteful number, since it uses less digits than its factorization.

547468859568 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22355 (or 22349 counting only the distinct ones).

The product of its digits is 2322432000, while the sum is 75.

The spelling of 547468859568 in words is "five hundred forty-seven billion, four hundred sixty-eight million, eight hundred fifty-nine thousand, five hundred sixty-eight".