5322618624 has 72 divisors (see below), whose sum is σ = 14199095680. Its totient is φ = 1770052608.

The previous prime is 5322618619. The next prime is 5322618659. The reversal of 5322618624 is 4268162235.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 329259 + ... + 345045.

Almost surely, 2^5322618624 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 5322618624, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7099547840).

5322618624 is an abundant number, since it is smaller than the sum of its proper divisors (8876477056).

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

5322618624 is a wasteful number, since it uses less digits than its factorization.

5322618624 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16245 (or 16231 counting only the distinct ones).

The product of its digits is 138240, while the sum is 39.

The square root of 5322618624 is about 72956.2788524744. The cubic root of 5322618624 is about 1745.9901249755.

The spelling of 5322618624 in words is "five billion, three hundred twenty-two million, six hundred eighteen thousand, six hundred twenty-four".