53859381558348 has 192 divisors, whose sum is σ = 131996990361600. Its totient is φ = 17072602752000.

The previous prime is 53859381558331. The next prime is 53859381558397. The reversal of 53859381558348 is 84385518395835.

53859381558348 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 53859381558348.

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 63 ways as a sum of consecutive naturals, for example, 8526098086 + ... + 8526104402.

It is an arithmetic number, because the mean of its divisors is an integer number (687484324800).

Almost surely, 2^{53859381558348} is an apocalyptic number.

It is an amenable number.

53859381558348 is an abundant number, since it is smaller than the sum of its proper divisors (78137608803252).

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

53859381558348 is a wasteful number, since it uses less digits than its factorization.

53859381558348 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8128 (or 8126 counting only the distinct ones).

The product of its digits is 2488320000, while the sum is 75.

The spelling of 53859381558348 in words is "fifty-three trillion, eight hundred fifty-nine billion, three hundred eighty-one million, five hundred fifty-eight thousand, three hundred forty-eight".