50001324160 has 64 divisors (see below), whose sum is σ = 125825731200. Its totient is φ = 18947865600.

The previous prime is 50001324157. The next prime is 50001324169. The reversal of 50001324160 is 6142310005.

It is a tau number, because it is divible by the number of its divisors (64).

It is not an unprimeable number, because it can be changed into a prime (50001324169) 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, 2043816 + ... + 2068135.

It is an arithmetic number, because the mean of its divisors is an integer number (1966027050).

Almost surely, 2^50001324160 is an apocalyptic number.

It is an amenable number.

50001324160 is an abundant number, since it is smaller than the sum of its proper divisors (75824407040).

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

50001324160 is a wasteful number, since it uses less digits than its factorization.

50001324160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4111989 (or 4111977 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 22.

Adding to 50001324160 its reverse (6142310005), we get a palindrome (56143634165).

The spelling of 50001324160 in words is "fifty billion, one million, three hundred twenty-four thousand, one hundred sixty".