50055510556 has 48 divisors (see below), whose sum is σ = 89855952480. Its totient is φ = 24390512640.

The previous prime is 50055510541. The next prime is 50055510577. The reversal of 50055510556 is 65501555005.

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 15 ways as a sum of consecutive naturals, for example, 19302796 + ... + 19305388.

It is an arithmetic number, because the mean of its divisors is an integer number (1871999010).

Almost surely, 2^50055510556 is an apocalyptic number.

It is an amenable number.

50055510556 is a deficient number, since it is larger than the sum of its proper divisors (39800441924).

50055510556 is a wasteful number, since it uses less digits than its factorization.

50055510556 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3334 (or 3332 counting only the distinct ones).

The product of its (nonzero) digits is 93750, while the sum is 37.

The spelling of 50055510556 in words is "fifty billion, fifty-five million, five hundred ten thousand, five hundred fifty-six".