52941782112 has 96 divisors (see below), whose sum is σ = 145765412352. Its totient is φ = 16804929024.

The previous prime is 52941782111. The next prime is 52941782123. The reversal of 52941782112 is 21128714925.

It is a tau number, because it is divible by the number of its divisors (96).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52941782111) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 8383 + ... + 325505.

It is an arithmetic number, because the mean of its divisors is an integer number (1518389712).

Almost surely, 2^52941782112 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 52941782112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (72882706176).

52941782112 is an abundant number, since it is smaller than the sum of its proper divisors (92823630240).

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

52941782112 is a wasteful number, since it uses less digits than its factorization.

52941782112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 317220 (or 317212 counting only the distinct ones).

The product of its digits is 80640, while the sum is 42.

The spelling of 52941782112 in words is "fifty-two billion, nine hundred forty-one million, seven hundred eighty-two thousand, one hundred twelve".