50883181649280 has 192 divisors, whose sum is σ = 175718686338000. Its totient is φ = 13567867711488.

The previous prime is 50883181649231. The next prime is 50883181649281. The reversal of 50883181649280 is 8294618138805.

50883181649280 is a `hidden beast` number, since 5 + 0 + 88 + 318 + 164 + 9 + 2 + 80 = 666.

It is a tau number, because it is divible by the number of its divisors (192).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50883181649281) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 81186067 + ... + 81810413.

Almost surely, 2^{50883181649280} 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 50883181649280, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (87859343169000).

50883181649280 is an abundant number, since it is smaller than the sum of its proper divisors (124835504688720).

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

50883181649280 is a wasteful number, since it uses less digits than its factorization.

50883181649280 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 638521 (or 638506 counting only the distinct ones).

The product of its (nonzero) digits is 26542080, while the sum is 63.

The spelling of 50883181649280 in words is "fifty trillion, eight hundred eighty-three billion, one hundred eighty-one million, six hundred forty-nine thousand, two hundred eighty".