50135044533 has 16 divisors (see below), whose sum is σ = 77097144960. Its totient is φ = 28385764416.

The previous prime is 50135044501. The next prime is 50135044577. The reversal of 50135044533 is 33544053105.

It is not a de Polignac number, because 50135044533 - 2⁵ = 50135044501 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 50135044494 and 50135044503.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50135044133) 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, 10949010 + ... + 10953587.

It is an arithmetic number, because the mean of its divisors is an integer number (4818571560).

Almost surely, 2^50135044533 is an apocalyptic number.

It is an amenable number.

50135044533 is a deficient number, since it is larger than the sum of its proper divisors (26962100427).

50135044533 is a wasteful number, since it uses less digits than its factorization.

50135044533 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21902716.

The product of its (nonzero) digits is 54000, while the sum is 33.

Adding to 50135044533 its reverse (33544053105), we get a palindrome (83679097638).

The spelling of 50135044533 in words is "fifty billion, one hundred thirty-five million, forty-four thousand, five hundred thirty-three".