5523203532 has 192 divisors, whose sum is σ = 16842276864. Its totient is φ = 1365999360.

The previous prime is 5523203507. The next prime is 5523203533. The reversal of 5523203532 is 2353023255.

It is a self number, because there is not a number n which added to its sum of digits gives 5523203532.

It is not an unprimeable number, because it can be changed into a prime (5523203533) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 6226393 + ... + 6227279.

It is an arithmetic number, because the mean of its divisors is an integer number (87720192).

Almost surely, 2^5523203532 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5523203532, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8421138432).

5523203532 is an abundant number, since it is smaller than the sum of its proper divisors (11319073332).

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

5523203532 is a wasteful number, since it uses less digits than its factorization.

5523203532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1228 (or 1226 counting only the distinct ones).

The product of its (nonzero) digits is 27000, while the sum is 30.

The square root of 5523203532 is about 74318.2584026294. The cubic root of 5523203532 is about 1767.6530047128.

Adding to 5523203532 its reverse (2353023255), we get a palindrome (7876226787).

The spelling of 5523203532 in words is "five billion, five hundred twenty-three million, two hundred three thousand, five hundred thirty-two".