50555099984 has 40 divisors (see below), whose sum is σ = 103130021280. Its totient is φ = 23941526400.

The previous prime is 50555099941. The next prime is 50555100017. The reversal of 50555099984 is 48999055505.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1460639 + ... + 1494849.

It is an arithmetic number, because the mean of its divisors is an integer number (2578250532).

Almost surely, 2^50555099984 is an apocalyptic number.

It is an amenable number.

50555099984 is an abundant number, since it is smaller than the sum of its proper divisors (52574921296).

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

50555099984 is a wasteful number, since it uses less digits than its factorization.

50555099984 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39099 (or 39093 counting only the distinct ones).

The product of its (nonzero) digits is 14580000, while the sum is 59.

The spelling of 50555099984 in words is "fifty billion, five hundred fifty-five million, ninety-nine thousand, nine hundred eighty-four".