50287107072 has 88 divisors (see below), whose sum is σ = 134374348816. Its totient is φ = 16719740928.

The previous prime is 50287107067. The next prime is 50287107089. The reversal of 50287107072 is 27070178205.

It is a self number, because there is not a number n which added to its sum of digits gives 50287107072.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1198968 + ... + 1240200.

Almost surely, 2^50287107072 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 50287107072, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (67187174408).

50287107072 is an abundant number, since it is smaller than the sum of its proper divisors (84087241744).

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

50287107072 is a wasteful number, since it uses less digits than its factorization.

50287107072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41653 (or 41635 counting only the distinct ones).

The product of its (nonzero) digits is 54880, while the sum is 39.

The spelling of 50287107072 in words is "fifty billion, two hundred eighty-seven million, one hundred seven thousand, seventy-two".