50560806505 has 48 divisors (see below), whose sum is σ = 70123439232. Its totient is φ = 34902982400.

The previous prime is 50560806431. The next prime is 50560806509.

It is a happy number.

50560806505 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 50560806505 - 2¹³ = 50560798313 is a prime.

It is not an unprimeable number, because it can be changed into a prime (50560806509) 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 47 ways as a sum of consecutive naturals, for example, 1808997 + ... + 1836733.

It is an arithmetic number, because the mean of its divisors is an integer number (1460904984).

Almost surely, 2^50560806505 is an apocalyptic number.

50560806505 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

50560806505 is a deficient number, since it is larger than the sum of its proper divisors (19562632727).

50560806505 is a wasteful number, since it uses less digits than its factorization.

50560806505 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27918 (or 27907 counting only the distinct ones).

The product of its (nonzero) digits is 180000, while the sum is 40.

The spelling of 50560806505 in words is "fifty billion, five hundred sixty million, eight hundred six thousand, five hundred five".