5205503532 has 24 divisors (see below), whose sum is σ = 12152802816. Its totient is φ = 1734221008.

The previous prime is 5205503449. The next prime is 5205503533. The reversal of 5205503532 is 2353055025.

It is a self number, because there is not a number n which added to its sum of digits gives 5205503532.

It is not an unprimeable number, because it can be changed into a prime (5205503533) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 95268 + ... + 139595.

It is an arithmetic number, because the mean of its divisors is an integer number (506366784).

Almost surely, 2^5205503532 is an apocalyptic number.

It is an amenable number.

5205503532 is an abundant number, since it is smaller than the sum of its proper divisors (6947299284).

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

5205503532 is a wasteful number, since it uses less digits than its factorization.

5205503532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 236717 (or 236715 counting only the distinct ones).

The product of its (nonzero) digits is 22500, while the sum is 30.

The square root of 5205503532 is about 72149.1755462251. The cubic root of 5205503532 is about 1733.0891970587.

Adding to 5205503532 its reverse (2353055025), we get a palindrome (7558558557).

The spelling of 5205503532 in words is "five billion, two hundred five million, five hundred three thousand, five hundred thirty-two".