50560661119 has 4 divisors (see below), whose sum is σ = 50561128800. Its totient is φ = 50560193440.

The previous prime is 50560661033. The next prime is 50560661243. The reversal of 50560661119 is 91116606505.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 50560661119 - 2⁷ = 50560660991 is a prime.

It is a super-2 number, since 2×50560661119² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50560661419) 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 3 ways as a sum of consecutive naturals, for example, 20634 + ... + 318664.

It is an arithmetic number, because the mean of its divisors is an integer number (12640282200).

Almost surely, 2^50560661119 is an apocalyptic number.

50560661119 is a deficient number, since it is larger than the sum of its proper divisors (467681).

50560661119 is a wasteful number, since it uses less digits than its factorization.

50560661119 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 467680.

The product of its (nonzero) digits is 48600, while the sum is 40.

The spelling of 50560661119 in words is "fifty billion, five hundred sixty million, six hundred sixty-one thousand, one hundred nineteen".