50109534644386 has 8 divisors (see below), whose sum is σ = 85902059390400. Its totient is φ = 21475514847588.

The previous prime is 50109534644363. The next prime is 50109534644417. The reversal of 50109534644386 is 68344643590105.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 50109534644386.

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 3 ways as a sum of consecutive naturals, for example, 1789626237286 + ... + 1789626237313.

It is an arithmetic number, because the mean of its divisors is an integer number (10737757423800).

Almost surely, 2^{50109534644386} is an apocalyptic number.

50109534644386 is a deficient number, since it is larger than the sum of its proper divisors (35792524746014).

50109534644386 is a wasteful number, since it uses less digits than its factorization.

50109534644386 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3579252474608.

The product of its (nonzero) digits is 37324800, while the sum is 58.

The spelling of 50109534644386 in words is "fifty trillion, one hundred nine billion, five hundred thirty-four million, six hundred forty-four thousand, three hundred eighty-six".