50433344253 has 64 divisors (see below), whose sum is σ = 81670913280. Its totient is φ = 30633652224.

The previous prime is 50433344243. The next prime is 50433344281. The reversal of 50433344253 is 35244333405.

50433344253 is a `hidden beast` number, since 504 + 33 + 34 + 42 + 53 = 666.

It is not a de Polignac number, because 50433344253 - 2⁸ = 50433343997 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50433344243) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2218975 + ... + 2241587.

It is an arithmetic number, because the mean of its divisors is an integer number (1276108020).

Almost surely, 2^50433344253 is an apocalyptic number.

It is an amenable number.

50433344253 is a deficient number, since it is larger than the sum of its proper divisors (31237569027).

50433344253 is a wasteful number, since it uses less digits than its factorization.

50433344253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22795 (or 22789 counting only the distinct ones).

The product of its (nonzero) digits is 259200, while the sum is 36.

Adding to 50433344253 its reverse (35244333405), we get a palindrome (85677677658).

The spelling of 50433344253 in words is "fifty billion, four hundred thirty-three million, three hundred forty-four thousand, two hundred fifty-three".