52750336074120 has 192 divisors, whose sum is σ = 176139464220720. Its totient is φ = 13681334771712.

The previous prime is 52750336074109. The next prime is 52750336074217. The reversal of 52750336074120 is 2147063305725.

52750336074120 is a `hidden beast` number, since 5 + 2 + 7 + 5 + 0 + 33 + 607 + 4 + 1 + 2 + 0 = 666.

52750336074120 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 8 ways, for example, as 52747944277284 + 2391796836 = 7262778^2 + 48906^2 .

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 34101804 + ... + 35615076.

Almost surely, 2^{52750336074120} 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 52750336074120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (88069732110360).

52750336074120 is an abundant number, since it is smaller than the sum of its proper divisors (123389128146600).

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

52750336074120 is a wasteful number, since it uses less digits than its factorization.

52750336074120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1515944 (or 1515937 counting only the distinct ones).

The product of its (nonzero) digits is 1058400, while the sum is 45.

Adding to 52750336074120 its reverse (2147063305725), we get a palindrome (54897399379845).

The spelling of 52750336074120 in words is "fifty-two trillion, seven hundred fifty billion, three hundred thirty-six million, seventy-four thousand, one hundred twenty".