5200565216 has 144 divisors (see below), whose sum is σ = 13240447920. Its totient is φ = 1987614720.

The previous prime is 5200565171. The next prime is 5200565219. The reversal of 5200565216 is 6125650025.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5200565219) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 911300 + ... + 916988.

It is an arithmetic number, because the mean of its divisors is an integer number (91947555).

Almost surely, 2^5200565216 is an apocalyptic number.

5200565216 is a gapful number since it is divisible by the number (56) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5200565216, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6620223960).

5200565216 is an abundant number, since it is smaller than the sum of its proper divisors (8039882704).

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

5200565216 is a wasteful number, since it uses less digits than its factorization.

5200565216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5777 (or 5762 counting only the distinct ones).

The product of its (nonzero) digits is 18000, while the sum is 32.

The square root of 5200565216 is about 72114.9444706158. The cubic root of 5200565216 is about 1732.5409792028.

The spelling of 5200565216 in words is "five billion, two hundred million, five hundred sixty-five thousand, two hundred sixteen".