50819229980412 has 192 divisors, whose sum is σ = 128824318909440. Its totient is φ = 15530008080384.

The previous prime is 50819229980347. The next prime is 50819229980443. The reversal of 50819229980412 is 21408992291805.

50819229980412 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

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, 7130518393 + ... + 7130525519.

It is an arithmetic number, because the mean of its divisors is an integer number (670959994320).

Almost surely, 2^{50819229980412} 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 50819229980412, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (64412159454720).

50819229980412 is an abundant number, since it is smaller than the sum of its proper divisors (78005088929028).

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

50819229980412 is a wasteful number, since it uses less digits than its factorization.

50819229980412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9300 (or 9298 counting only the distinct ones).

The product of its (nonzero) digits is 7464960, while the sum is 60.

The spelling of 50819229980412 in words is "fifty trillion, eight hundred nineteen billion, two hundred twenty-nine million, nine hundred eighty thousand, four hundred twelve".