5253243133320 has 1536 divisors, whose sum is σ = 22589367091200. Its totient is φ = 1030936854528.

The previous prime is 5253243133309. The next prime is 5253243133361. The reversal of 5253243133320 is 233313423525.

5253243133320 is a `hidden beast` number, since 5 + 2 + 5 + 3 + 2 + 4 + 313 + 332 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 383 ways as a sum of consecutive naturals, for example, 20440634632 + ... + 20440634888.

It is an arithmetic number, because the mean of its divisors is an integer number (14706619200).

Almost surely, 2^{5253243133320} 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 5253243133320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11294683545600).

5253243133320 is an abundant number, since it is smaller than the sum of its proper divisors (17336123957880).

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

5253243133320 is a wasteful number, since it uses less digits than its factorization.

5253243133320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 472 (or 431 counting only the distinct ones).

The product of its (nonzero) digits is 194400, while the sum is 36.

Adding to 5253243133320 its reverse (233313423525), we get a palindrome (5486556556845).

The spelling of 5253243133320 in words is "five trillion, two hundred fifty-three billion, two hundred forty-three million, one hundred thirty-three thousand, three hundred twenty".