5520515000 has 320 divisors, whose sum is σ = 17382435840. Its totient is φ = 1586880000.

The previous prime is 5520514991. The next prime is 5520515027. The reversal of 5520515000 is 5150255.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 5004449 + ... + 5005551.

It is an arithmetic number, because the mean of its divisors is an integer number (54320112).

Almost surely, 2^5520515000 is an apocalyptic number.

5520515000 is a gapful number since it is divisible by the number (50) 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 5520515000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8691217920).

5520515000 is an abundant number, since it is smaller than the sum of its proper divisors (11861920840).

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

5520515000 is a wasteful number, since it uses less digits than its factorization.

5520515000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1160 (or 1141 counting only the distinct ones).

The product of its (nonzero) digits is 1250, while the sum is 23.

The square root of 5520515000 is about 74300.1682366871. The cubic root of 5520515000 is about 1767.3661444418.

Adding to 5520515000 its reverse (5150255), we get a palindrome (5525665255).

The spelling of 5520515000 in words is "five billion, five hundred twenty million, five hundred fifteen thousand".