50065555160 has 32 divisors (see below), whose sum is σ = 112689295200. Its totient is φ = 20018791680.

The previous prime is 50065555159. The next prime is 50065555171. The reversal of 50065555160 is 6155556005.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 122405 + ... + 339284.

It is an arithmetic number, because the mean of its divisors is an integer number (3521540475).

Almost surely, 2^50065555160 is an apocalyptic number.

It is an amenable number.

50065555160 is an abundant number, since it is smaller than the sum of its proper divisors (62623740040).

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

50065555160 is a wasteful number, since it uses less digits than its factorization.

50065555160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 464411 (or 464407 counting only the distinct ones).

The product of its (nonzero) digits is 112500, while the sum is 38.

The spelling of 50065555160 in words is "fifty billion, sixty-five million, five hundred fifty-five thousand, one hundred sixty".