50858182368 has 192 divisors, whose sum is σ = 174996541440. Its totient is φ = 14062118400.

The previous prime is 50858182357. The next prime is 50858182381. The reversal of 50858182368 is 86328185805.

It is a happy number.

50858182368 is a `hidden beast` number, since 50 + 8 + 58 + 182 + 368 = 666.

50858182368 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 51858 + ... + 323118.

It is an arithmetic number, because the mean of its divisors is an integer number (911440320).

Almost surely, 2^50858182368 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 50858182368, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (87498270720).

50858182368 is an abundant number, since it is smaller than the sum of its proper divisors (124138359072).

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

50858182368 is a wasteful number, since it uses less digits than its factorization.

50858182368 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 271318 (or 271304 counting only the distinct ones).

The product of its (nonzero) digits is 3686400, while the sum is 54.

The spelling of 50858182368 in words is "fifty billion, eight hundred fifty-eight million, one hundred eighty-two thousand, three hundred sixty-eight".