5522266624 has 80 divisors (see below), whose sum is σ = 12783342528. Its totient is φ = 2334154752.

The previous prime is 5522266619. The next prime is 5522266637. The reversal of 5522266624 is 4266622255.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 251079 + ... + 272185.

Almost surely, 2^5522266624 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 5522266624, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6391671264).

5522266624 is an abundant number, since it is smaller than the sum of its proper divisors (7261075904).

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

5522266624 is an equidigital number, since it uses as much as digits as its factorization.

5522266624 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21205 (or 21189 counting only the distinct ones).

The product of its digits is 345600, while the sum is 40.

The square root of 5522266624 is about 74311.9547852161. The cubic root of 5522266624 is about 1767.5530493225.

Adding to 5522266624 its reverse (4266622255), we get a palindrome (9788888879).

The spelling of 5522266624 in words is "five billion, five hundred twenty-two million, two hundred sixty-six thousand, six hundred twenty-four".