50620042126 has 16 divisors (see below), whose sum is σ = 80375050800. Its totient is φ = 23868952128.

The previous prime is 50620042091. The next prime is 50620042141. The reversal of 50620042126 is 62124002605.

It is a junction number, because it is equal to n+sod(n) for n = 50620042094 and 50620042103.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10145871 + ... + 10150858.

It is an arithmetic number, because the mean of its divisors is an integer number (5023440675).

Almost surely, 2^50620042126 is an apocalyptic number.

50620042126 is a deficient number, since it is larger than the sum of its proper divisors (29755008674).

50620042126 is a wasteful number, since it uses less digits than its factorization.

50620042126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20296803.

The product of its (nonzero) digits is 5760, while the sum is 28.

The spelling of 50620042126 in words is "fifty billion, six hundred twenty million, forty-two thousand, one hundred twenty-six".