50895109966 has 8 divisors (see below), whose sum is σ = 80833410000. Its totient is φ = 23950639968.

The previous prime is 50895109957. The next prime is 50895109973. The reversal of 50895109966 is 66990159805.

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 50895109966.

It is a congruent number.

It is an unprimeable number.

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, 748457466 + ... + 748457533.

It is an arithmetic number, because the mean of its divisors is an integer number (10104176250).

Almost surely, 2^50895109966 is an apocalyptic number.

50895109966 is a deficient number, since it is larger than the sum of its proper divisors (29938300034).

50895109966 is a wasteful number, since it uses less digits than its factorization.

50895109966 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1496915018.

The product of its (nonzero) digits is 5248800, while the sum is 58.

The spelling of 50895109966 in words is "fifty billion, eight hundred ninety-five million, one hundred nine thousand, nine hundred sixty-six".