50479383168 has 128 divisors (see below), whose sum is σ = 149089320000. Its totient is φ = 16814601216.

The previous prime is 50479383151. The next prime is 50479383203. The reversal of 50479383168 is 86138397405.

50479383168 is a `hidden beast` number, since 5 + 0 + 479 + 3 + 8 + 3 + 168 = 666.

It is a tau number, because it is divible by the number of its divisors (128).

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5867446 + ... + 5876042.

Almost surely, 2^50479383168 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 50479383168, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (74544660000).

50479383168 is an abundant number, since it is smaller than the sum of its proper divisors (98609936832).

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

50479383168 is a wasteful number, since it uses less digits than its factorization.

50479383168 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10319 (or 10301 counting only the distinct ones).

The product of its (nonzero) digits is 4354560, while the sum is 54.

The spelling of 50479383168 in words is "fifty billion, four hundred seventy-nine million, three hundred eighty-three thousand, one hundred sixty-eight".