5235550320 has 1280 divisors, whose sum is σ = 24318443520. Its totient is φ = 895795200.

The previous prime is 5235550303. The next prime is 5235550321. The reversal of 5235550320 is 230555325.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5235550321) by changing a digit.

It is a polite number, since it can be written in 255 ways as a sum of consecutive naturals, for example, 141501342 + ... + 141501378.

It is an arithmetic number, because the mean of its divisors is an integer number (18998784).

Almost surely, 2^5235550320 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 5235550320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12159221760).

5235550320 is an abundant number, since it is smaller than the sum of its proper divisors (19082893200).

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

5235550320 is a wasteful number, since it uses less digits than its factorization.

5235550320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 134 (or 128 counting only the distinct ones).

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

The square root of 5235550320 is about 72357.1027612355. The cubic root of 5235550320 is about 1736.4173343806.

It can be divided in two parts, 5235 and 550320, that added together give a palindrome (555555).

The spelling of 5235550320 in words is "five billion, two hundred thirty-five million, five hundred fifty thousand, three hundred twenty".