50105597806 has 8 divisors (see below), whose sum is σ = 81990978264. Its totient is φ = 22775271720.

The previous prime is 50105597797. The next prime is 50105597807. The reversal of 50105597806 is 60879550105.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50105597807) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1138763565 + ... + 1138763608.

It is an arithmetic number, because the mean of its divisors is an integer number (10248872283).

Almost surely, 2^50105597806 is an apocalyptic number.

50105597806 is a deficient number, since it is larger than the sum of its proper divisors (31885380458).

50105597806 is a wasteful number, since it uses less digits than its factorization.

50105597806 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2277527186.

The product of its (nonzero) digits is 378000, while the sum is 46.

The spelling of 50105597806 in words is "fifty billion, one hundred five million, five hundred ninety-seven thousand, eight hundred six".