50827885888 has 56 divisors (see below), whose sum is σ = 109166355200. Its totient is φ = 23341063680.

The previous prime is 50827885883. The next prime is 50827885903. The reversal of 50827885888 is 88858872805.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50827885883) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12073 + ... + 319063.

It is an arithmetic number, because the mean of its divisors is an integer number (1949399200).

Almost surely, 2^50827885888 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 50827885888, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (54583177600).

50827885888 is an abundant number, since it is smaller than the sum of its proper divisors (58338469312).

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

50827885888 is a wasteful number, since it uses less digits than its factorization.

50827885888 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 307215 (or 307205 counting only the distinct ones).

The product of its (nonzero) digits is 91750400, while the sum is 67.

The spelling of 50827885888 in words is "fifty billion, eight hundred twenty-seven million, eight hundred eighty-five thousand, eight hundred eighty-eight".