50163773366 has 16 divisors (see below), whose sum is σ = 91053572256. Its totient is φ = 20234126976.

The previous prime is 50163773333. The next prime is 50163773389. The reversal of 50163773366 is 66337736105.

It is a self number, because there is not a number n which added to its sum of digits gives 50163773366.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 105385841 + ... + 105386316.

It is an arithmetic number, because the mean of its divisors is an integer number (5690848266).

Almost surely, 2^50163773366 is an apocalyptic number.

50163773366 is a deficient number, since it is larger than the sum of its proper divisors (40889798890).

50163773366 is a wasteful number, since it uses less digits than its factorization.

50163773366 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 210772183.

The product of its (nonzero) digits is 1428840, while the sum is 47.

The spelling of 50163773366 in words is "fifty billion, one hundred sixty-three million, seven hundred seventy-three thousand, three hundred sixty-six".