50535053505 has 12 divisors (see below), whose sum is σ = 87594092820. Its totient is φ = 26952028512.

The previous prime is 50535053473. The next prime is 50535053533.

50535053505 is a `hidden beast` number, since 5 + 0 + 53 + 50 + 53 + 505 = 666.

50535053505 is nontrivially palindromic in base 10.

50535053505 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 11401114176 + 39133939329 = 106776^2 + 197823^2 .

It is not a de Polignac number, because 50535053505 - 2⁵ = 50535053473 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 50535053505.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 561500550 + ... + 561500639.

It is an arithmetic number, because the mean of its divisors is an integer number (7299507735).

Almost surely, 2^50535053505 is an apocalyptic number.

It is an amenable number.

50535053505 is a deficient number, since it is larger than the sum of its proper divisors (37059039315).

50535053505 is a wasteful number, since it uses less digits than its factorization.

50535053505 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1123001200 (or 1123001197 counting only the distinct ones).

The product of its (nonzero) digits is 140625, while the sum is 36.

It can be divided in two parts, 505350 and 53505, that added together give a palindrome (558855).

The spelling of 50535053505 in words is "fifty billion, five hundred thirty-five million, fifty-three thousand, five hundred five".