5222516562 has 48 divisors (see below), whose sum is σ = 11815165440. Its totient is φ = 1665083616.

The previous prime is 5222516543. The next prime is 5222516581. The reversal of 5222516562 is 2656152225.

It is an interprime number because it is at equal distance from previous prime (5222516543) and next prime (5222516581).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 9103 + ... + 102605.

It is an arithmetic number, because the mean of its divisors is an integer number (246149280).

Almost surely, 2^5222516562 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5222516562, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5907582720).

5222516562 is an abundant number, since it is smaller than the sum of its proper divisors (6592648878).

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

5222516562 is a wasteful number, since it uses less digits than its factorization.

5222516562 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93647 (or 93644 counting only the distinct ones).

The product of its digits is 72000, while the sum is 36.

The square root of 5222516562 is about 72266.9811324646. The cubic root of 5222516562 is about 1734.9752160058.

Adding to 5222516562 its reverse (2656152225), we get a palindrome (7878668787).

The spelling of 5222516562 in words is "five billion, two hundred twenty-two million, five hundred sixteen thousand, five hundred sixty-two".