50055000047 has 16 divisors (see below), whose sum is σ = 55472643072. Its totient is φ = 44876264160.

The previous prime is 50055000041. The next prime is 50055000049. The reversal of 50055000047 is 74000055005.

It is not a de Polignac number, because 50055000047 - 2¹⁰ = 50054999023 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50055000041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 232643 + ... + 392724.

It is an arithmetic number, because the mean of its divisors is an integer number (3467040192).

Almost surely, 2^50055000047 is an apocalyptic number.

50055000047 is a deficient number, since it is larger than the sum of its proper divisors (5417643025).

50055000047 is a wasteful number, since it uses less digits than its factorization.

50055000047 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 625558.

The product of its (nonzero) digits is 3500, while the sum is 26.

The spelling of 50055000047 in words is "fifty billion, fifty-five million, forty-seven", and thus it is an aban number and an uban number.