52858633540720 has 120 divisors (see below), whose sum is σ = 142997290806384. Its totient is φ = 18118363189248.

The previous prime is 52858633540709. The next prime is 52858633540747. The reversal of 52858633540720 is 2704533685825.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 13764064 + ... + 17180416.

Almost surely, 2^{52858633540720} 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 52858633540720, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (71498645403192).

52858633540720 is an abundant number, since it is smaller than the sum of its proper divisors (90138657265664).

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

52858633540720 is a wasteful number, since it uses less digits than its factorization.

52858633540720 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3420327 (or 3420314 counting only the distinct ones).

The product of its (nonzero) digits is 48384000, while the sum is 58.

The spelling of 52858633540720 in words is "fifty-two trillion, eight hundred fifty-eight billion, six hundred thirty-three million, five hundred forty thousand, seven hundred twenty".