50241562561 has 16 divisors (see below), whose sum is σ = 53534706624. Its totient is φ = 46986522624.

The previous prime is 50241562537. The next prime is 50241562673. The reversal of 50241562561 is 16526514205.

50241562561 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 50241562561 - 2¹¹ = 50241560513 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 50241562561.

It is not an unprimeable number, because it can be changed into a prime (50241569561) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2967426 + ... + 2984308.

It is an arithmetic number, because the mean of its divisors is an integer number (3345919164).

Almost surely, 2^50241562561 is an apocalyptic number.

It is an amenable number.

50241562561 is a deficient number, since it is larger than the sum of its proper divisors (3293144063).

50241562561 is a wasteful number, since it uses less digits than its factorization.

50241562561 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18000.

The product of its (nonzero) digits is 72000, while the sum is 37.

The spelling of 50241562561 in words is "fifty billion, two hundred forty-one million, five hundred sixty-two thousand, five hundred sixty-one".