50522822505 has 12 divisors (see below), whose sum is σ = 87572892420. Its totient is φ = 26945505312.

The previous prime is 50522822489. The next prime is 50522822527.

50522822505 is a `hidden beast` number, since 5 + 0 + 522 + 82 + 2 + 50 + 5 = 666.

50522822505 is nontrivially palindromic in base 10.

It can be written as a sum of positive squares in 2 ways, for example, as 29983346649 + 20539475856 = 173157^2 + 143316^2 .

It is not a de Polignac number, because 50522822505 - 2⁴ = 50522822489 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 50522822505.

It is an unprimeable number.

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 in 11 ways as a sum of consecutive naturals, for example, 561364650 + ... + 561364739.

It is an arithmetic number, because the mean of its divisors is an integer number (7297741035).

Almost surely, 2^50522822505 is an apocalyptic number.

It is an amenable number.

50522822505 is a deficient number, since it is larger than the sum of its proper divisors (37050069915).

50522822505 is a wasteful number, since it uses less digits than its factorization.

50522822505 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1122729400 (or 1122729397 counting only the distinct ones).

The product of its (nonzero) digits is 80000, while the sum is 36.

The spelling of 50522822505 in words is "fifty billion, five hundred twenty-two million, eight hundred twenty-two thousand, five hundred five".