50560556505 has 16 divisors (see below), whose sum is σ = 82869986304. Its totient is φ = 26307931520.

The previous prime is 50560556479. The next prime is 50560556513. The reversal of 50560556505 is 50565506505.

It is not a de Polignac number, because 50560556505 - 2¹² = 50560552409 is a prime.

It is a Curzon 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, 41105529 + ... + 41106758.

It is an arithmetic number, because the mean of its divisors is an integer number (5179374144).

Almost surely, 2^50560556505 is an apocalyptic number.

It is an amenable number.

50560556505 is a deficient number, since it is larger than the sum of its proper divisors (32309429799).

50560556505 is a wasteful number, since it uses less digits than its factorization.

50560556505 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82212336.

The product of its (nonzero) digits is 562500, while the sum is 42.

The spelling of 50560556505 in words is "fifty billion, five hundred sixty million, five hundred fifty-six thousand, five hundred five".