50500056055 has 16 divisors (see below), whose sum is σ = 61331403744. Its totient is φ = 39914204800.

The previous prime is 50500056017. The next prime is 50500056133. The reversal of 50500056055 is 55065000505.

It is a de Polignac number, because none of the positive numbers 2^k-50500056055 is a prime.

It is a Duffinian number.

50500056055 is a modest number, since divided by 56055 gives 50500 as remainder.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 128769 + ... + 342901.

It is an arithmetic number, because the mean of its divisors is an integer number (3833212734).

Almost surely, 2^50500056055 is an apocalyptic number.

50500056055 is a deficient number, since it is larger than the sum of its proper divisors (10831347689).

50500056055 is a wasteful number, since it uses less digits than its factorization.

50500056055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 214706.

The product of its (nonzero) digits is 18750, while the sum is 31.

The spelling of 50500056055 in words is "fifty billion, five hundred million, fifty-six thousand, fifty-five".