50105605556048 has 80 divisors (see below), whose sum is σ = 111609744554880. Its totient is φ = 21345865763328.

The previous prime is 50105605556011. The next prime is 50105605556059. The reversal of 50105605556048 is 84065550650105.

50105605556048 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 50105605555987 and 50105605556005.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 53201690 + ... + 54135302.

It is an arithmetic number, because the mean of its divisors is an integer number (1395121806936).

Almost surely, 2^{50105605556048} 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 50105605556048, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (55804872277440).

50105605556048 is an abundant number, since it is smaller than the sum of its proper divisors (61504138998832).

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

50105605556048 is a wasteful number, since it uses less digits than its factorization.

50105605556048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 936484 (or 936478 counting only the distinct ones).

The product of its (nonzero) digits is 3600000, while the sum is 50.

The spelling of 50105605556048 in words is "fifty trillion, one hundred five billion, six hundred five million, five hundred fifty-six thousand, forty-eight".