5563216272 has 80 divisors (see below), whose sum is σ = 15388211520. Its totient is φ = 1725689856.

The previous prime is 5563216271. The next prime is 5563216273. The reversal of 5563216272 is 2726123655.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (5563216271) and next prime (5563216273).

It is a self number, because there is not a number n which added to its sum of digits gives 5563216272.

It is not an unprimeable number, because it can be changed into a prime (5563216271) 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 15 ways as a sum of consecutive naturals, for example, 34323 + ... + 110925.

It is an arithmetic number, because the mean of its divisors is an integer number (192352644).

Almost surely, 2^5563216272 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 5563216272, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7694105760).

5563216272 is an abundant number, since it is smaller than the sum of its proper divisors (9824995248).

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

5563216272 is a wasteful number, since it uses less digits than its factorization.

5563216272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76720 (or 76714 counting only the distinct ones).

The product of its digits is 151200, while the sum is 39.

The square root of 5563216272 is about 74586.9711947067. The cubic root of 5563216272 is about 1771.9113140056.

The spelling of 5563216272 in words is "five billion, five hundred sixty-three million, two hundred sixteen thousand, two hundred seventy-two".