50305234633 has 4 divisors (see below), whose sum is σ = 53264366100. Its totient is φ = 47346103168.

The previous prime is 50305234561. The next prime is 50305234703. The reversal of 50305234633 is 33643250305.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 33713733769 + 16591500864 = 183613^2 + 128808^2 .

It is a cyclic number.

It is not a de Polignac number, because 50305234633 - 2⁹ = 50305234121 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50305234333) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1479565708 + ... + 1479565741.

It is an arithmetic number, because the mean of its divisors is an integer number (13316091525).

Almost surely, 2^50305234633 is an apocalyptic number.

It is an amenable number.

50305234633 is a deficient number, since it is larger than the sum of its proper divisors (2959131467).

50305234633 is a wasteful number, since it uses less digits than its factorization.

50305234633 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2959131466.

The product of its (nonzero) digits is 97200, while the sum is 34.

Adding to 50305234633 its reverse (33643250305), we get a palindrome (83948484938).

The spelling of 50305234633 in words is "fifty billion, three hundred five million, two hundred thirty-four thousand, six hundred thirty-three".