5223500000 has 168 divisors, whose sum is σ = 13308579648. Its totient is φ = 2016000000.

The previous prime is 5223499993. The next prime is 5223500017. The reversal of 5223500000 is 53225.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 27 ways as a sum of consecutive naturals, for example, 15499832 + ... + 15500168.

It is an arithmetic number, because the mean of its divisors is an integer number (79217736).

Almost surely, 2^5223500000 is an apocalyptic number.

5223500000 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 5223500000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6654289824).

5223500000 is an abundant number, since it is smaller than the sum of its proper divisors (8085079648).

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

5223500000 is an frugal number, since it uses more digits than its factorization.

5223500000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 408 (or 375 counting only the distinct ones).

The product of its (nonzero) digits is 300, while the sum is 17.

The square root of 5223500000 is about 72273.7850122712. The cubic root of 5223500000 is about 1735.0841120044.

Adding to 5223500000 its reverse (53225), we get a palindrome (5223553225).

The spelling of 5223500000 in words is "five billion, two hundred twenty-three million, five hundred thousand".