5216223305 has 16 divisors (see below), whose sum is σ = 6629383440. Its totient is φ = 3926495232.

The previous prime is 5216223289. The next prime is 5216223307. The reversal of 5216223305 is 5033226125.

It can be written as a sum of positive squares in 8 ways, for example, as 100540729 + 5115682576 = 10027^2 + 71524^2 .

It is a cyclic number.

It is not a de Polignac number, because 5216223305 - 2⁴ = 5216223289 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5216223307) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 568091 + ... + 577199.

It is an arithmetic number, because the mean of its divisors is an integer number (414336465).

Almost surely, 2^5216223305 is an apocalyptic number.

It is an amenable number.

5216223305 is a deficient number, since it is larger than the sum of its proper divisors (1413160135).

5216223305 is a wasteful number, since it uses less digits than its factorization.

5216223305 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15868.

The product of its (nonzero) digits is 10800, while the sum is 29.

The square root of 5216223305 is about 72223.4262895357. The cubic root of 5216223305 is about 1734.2780403897.

The spelling of 5216223305 in words is "five billion, two hundred sixteen million, two hundred twenty-three thousand, three hundred five".