52302130333320 has 512 divisors, whose sum is σ = 190761223910400. Its totient is φ = 11198804262912.

The previous prime is 52302130333319. The next prime is 52302130333333. The reversal of 52302130333320 is 2333303120325.

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

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 5244367854 + ... + 5244377826.

It is an arithmetic number, because the mean of its divisors is an integer number (372580515450).

Almost surely, 2^{52302130333320} 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 52302130333320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (95380611955200).

52302130333320 is an abundant number, since it is smaller than the sum of its proper divisors (138459093577080).

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

52302130333320 is a wasteful number, since it uses less digits than its factorization.

52302130333320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11697 (or 11693 counting only the distinct ones).

The product of its (nonzero) digits is 29160, while the sum is 30.

Adding to 52302130333320 its reverse (2333303120325), we get a palindrome (54635433453645).

The spelling of 52302130333320 in words is "fifty-two trillion, three hundred two billion, one hundred thirty million, three hundred thirty-three thousand, three hundred twenty".