50091822162 has 54 divisors (see below), whose sum is σ = 110230793751. Its totient is φ = 16439944920.

The previous prime is 50091822133. The next prime is 50091822181. The reversal of 50091822162 is 26122819005.

50091822162 is a `hidden beast` number, since 500 + 91 + 8 + 2 + 2 + 1 + 62 = 666.

It can be written as a sum of positive squares in only one way, i.e., 25045911081 + 25045911081 = 158259^2 + 158259^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=158259.

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 26 ways as a sum of consecutive naturals, for example, 67417963 + ... + 67418705.

Almost surely, 2^50091822162 is an apocalyptic number.

50091822162 is an abundant number, since it is smaller than the sum of its proper divisors (60138971589).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

50091822162 is an frugal number, since it uses more digits than its factorization.

50091822162 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1636 (or 819 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 36.

The spelling of 50091822162 in words is "fifty billion, ninety-one million, eight hundred twenty-two thousand, one hundred sixty-two".