5525200000 has 192 divisors, whose sum is σ = 14502196800. Its totient is φ = 2090880000.

The previous prime is 5525199997. The next prime is 5525200033. The reversal of 5525200000 is 25255.

It is a Harshad number since it is a multiple of its sum of digits (19).

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, 7599637 + ... + 7600363.

It is an arithmetic number, because the mean of its divisors is an integer number (75532275).

Almost surely, 2^5525200000 is an apocalyptic number.

5525200000 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 5525200000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7251098400).

5525200000 is an abundant number, since it is smaller than the sum of its proper divisors (8976996800).

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

5525200000 is an frugal number, since it uses more digits than its factorization.

5525200000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 785 (or 753 counting only the distinct ones).

The product of its (nonzero) digits is 500, while the sum is 19.

The square root of 5525200000 is about 74331.6890700057. The cubic root of 5525200000 is about 1767.8659630987.

Adding to 5525200000 its reverse (25255), we get a palindrome (5525225255).

The spelling of 5525200000 in words is "five billion, five hundred twenty-five million, two hundred thousand".