5252505200 has 120 divisors (see below), whose sum is σ = 13156120752. Its totient is φ = 2013327360.

The previous prime is 5252505161. The next prime is 5252505221. The reversal of 5252505200 is 25052525.

It is a self number, because there is not a number n which added to its sum of digits gives 5252505200.

It is a congruent number.

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, 988952 + ... + 994248.

Almost surely, 2^5252505200 is an apocalyptic number.

5252505200 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 5252505200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6578060376).

5252505200 is an abundant number, since it is smaller than the sum of its proper divisors (7903615552).

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

5252505200 is a wasteful number, since it uses less digits than its factorization.

5252505200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5419 (or 5408 counting only the distinct ones).

The product of its (nonzero) digits is 5000, while the sum is 26.

The square root of 5252505200 is about 72474.1691915126. The cubic root of 5252505200 is about 1738.2897274336.

Adding to 5252505200 its reverse (25052525), we get a palindrome (5277557725).

The spelling of 5252505200 in words is "five billion, two hundred fifty-two million, five hundred five thousand, two hundred".