5205513232 has 20 divisors (see below), whose sum is σ = 10147562320. Its totient is φ = 2586787488.

The previous prime is 5205513197. The next prime is 5205513233. The reversal of 5205513232 is 2323155025.

It is a self number, because there is not a number n which added to its sum of digits gives 5205513232.

It is not an unprimeable number, because it can be changed into a prime (5205513233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 995382 + ... + 1000597.

It is an arithmetic number, because the mean of its divisors is an integer number (507378116).

Almost surely, 2^5205513232 is an apocalyptic number.

It is an amenable number.

5205513232 is a deficient number, since it is larger than the sum of its proper divisors (4942049088).

5205513232 is a wasteful number, since it uses less digits than its factorization.

5205513232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1996150 (or 1996144 counting only the distinct ones).

The product of its (nonzero) digits is 9000, while the sum is 28.

The square root of 5205513232 is about 72149.2427680291. The cubic root of 5205513232 is about 1733.0902735447.

Adding to 5205513232 its reverse (2323155025), we get a palindrome (7528668257).

The spelling of 5205513232 in words is "five billion, two hundred five million, five hundred thirteen thousand, two hundred thirty-two".