50565016162 has 4 divisors (see below), whose sum is σ = 75847524246. Its totient is φ = 25282508080.

The previous prime is 50565016123. The next prime is 50565016169. The reversal of 50565016162 is 26161056505.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 26161056505 = 5 ⋅5232211301.

It can be written as a sum of positive squares in only one way, i.e., 30807621441 + 19757394721 = 175521^2 + 140561^2 .

It is not an unprimeable number, because it can be changed into a prime (50565016169) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12641254039 + ... + 12641254042.

Almost surely, 2^50565016162 is an apocalyptic number.

50565016162 is a deficient number, since it is larger than the sum of its proper divisors (25282508084).

50565016162 is a wasteful number, since it uses less digits than its factorization.

50565016162 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25282508083.

The product of its (nonzero) digits is 54000, while the sum is 37.

The spelling of 50565016162 in words is "fifty billion, five hundred sixty-five million, sixteen thousand, one hundred sixty-two".