50510556056 has 32 divisors (see below), whose sum is σ = 98362214400. Its totient is φ = 24290629920.

The previous prime is 50510556053. The next prime is 50510556071. The reversal of 50510556056 is 65065501505.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50510556053) by changing a digit.

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, 584336 + ... + 665183.

It is an arithmetic number, because the mean of its divisors is an integer number (3073819200).

Almost surely, 2^50510556056 is an apocalyptic number.

It is an amenable number.

50510556056 is a deficient number, since it is larger than the sum of its proper divisors (47851658344).

50510556056 is a wasteful number, since it uses less digits than its factorization.

50510556056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1249719 (or 1249715 counting only the distinct ones).

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

The spelling of 50510556056 in words is "fifty billion, five hundred ten million, five hundred fifty-six thousand, fifty-six".