5303534520 has 128 divisors (see below), whose sum is σ = 16400102400. Its totient is φ = 1371326976.

The previous prime is 5303534507. The next prime is 5303534549. The reversal of 5303534520 is 254353035.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 610447 + ... + 619073.

It is an arithmetic number, because the mean of its divisors is an integer number (128125800).

Almost surely, 2^5303534520 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 5303534520, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8200051200).

5303534520 is an abundant number, since it is smaller than the sum of its proper divisors (11096567880).

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

5303534520 is a wasteful number, since it uses less digits than its factorization.

5303534520 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8797 (or 8793 counting only the distinct ones).

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

The square root of 5303534520 is about 72825.3700299559. The cubic root of 5303534520 is about 1743.9008926861.

Adding to 5303534520 its reverse (254353035), we get a palindrome (5557887555).

The spelling of 5303534520 in words is "five billion, three hundred three million, five hundred thirty-four thousand, five hundred twenty".