547572220416 has 480 divisors, whose sum is σ = 1808298011520. Its totient is φ = 162629074944.

The previous prime is 547572220379. The next prime is 547572220417. The reversal of 547572220416 is 614022275745.

547572220416 is a `hidden beast` number, since 5 + 4 + 7 + 5 + 7 + 2 + 220 + 416 = 666.

It is not an unprimeable number, because it can be changed into a prime (547572220417) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 151135981 + ... + 151139603.

It is an arithmetic number, because the mean of its divisors is an integer number (3767287524).

Almost surely, 2^547572220416 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 547572220416, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (904149005760).

547572220416 is an abundant number, since it is smaller than the sum of its proper divisors (1260725791104).

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

547572220416 is a wasteful number, since it uses less digits than its factorization.

547572220416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3721 (or 3670 counting only the distinct ones).

The product of its (nonzero) digits is 940800, while the sum is 45.

The spelling of 547572220416 in words is "five hundred forty-seven billion, five hundred seventy-two million, two hundred twenty thousand, four hundred sixteen".