5225530000 has 50 divisors (see below), whose sum is σ = 12651554894. Its totient is φ = 2090208000.

The previous prime is 5225529997. The next prime is 5225530031. The reversal of 5225530000 is 355225.

It can be written as a sum of positive squares in 5 ways, for example, as 835672464 + 4389857536 = 28908^2 + 66256^2 .

It is a tau number, because it is divible by the number of its divisors (50).

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 251277 + ... + 271276.

Almost surely, 2^5225530000 is an apocalyptic number.

5225530000 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

5225530000 is an abundant number, since it is smaller than the sum of its proper divisors (7426024894).

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

5225530000 is an equidigital number, since it uses as much as digits as its factorization.

5225530000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 522581 (or 522560 counting only the distinct ones).

The product of its (nonzero) digits is 1500, while the sum is 22.

The square root of 5225530000 is about 72287.8274677003. The cubic root of 5225530000 is about 1735.3088504982.

Adding to 5225530000 its reverse (355225), we get a palindrome (5225885225).

The spelling of 5225530000 in words is "five billion, two hundred twenty-five million, five hundred thirty thousand".