50119938906686 has 16 divisors (see below), whose sum is σ = 82935956110320. Its totient is φ = 22525815238080.

The previous prime is 50119938906529. The next prime is 50119938906689. The reversal of 50119938906686 is 68660983991105.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50119938906689) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12798756701 + ... + 12798760616.

It is an arithmetic number, because the mean of its divisors is an integer number (5183497256895).

Almost surely, 2^{50119938906686} is an apocalyptic number.

50119938906686 is a deficient number, since it is larger than the sum of its proper divisors (32816017203634).

50119938906686 is a wasteful number, since it uses less digits than its factorization.

50119938906686 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25597517419.

The product of its (nonzero) digits is 151165440, while the sum is 71.

The spelling of 50119938906686 in words is "fifty trillion, one hundred nineteen billion, nine hundred thirty-eight million, nine hundred six thousand, six hundred eighty-six".