50555836133 has 16 divisors (see below), whose sum is σ = 55822478400. Its totient is φ = 45403008000.

The previous prime is 50555836099. The next prime is 50555836141. The reversal of 50555836133 is 33163855505.

It is a cyclic number.

It is not a de Polignac number, because 50555836133 - 2²⁶ = 50488727269 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50555836033) 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, 448166 + ... + 549512.

It is an arithmetic number, because the mean of its divisors is an integer number (3488904900).

Almost surely, 2^50555836133 is an apocalyptic number.

It is an amenable number.

50555836133 is a deficient number, since it is larger than the sum of its proper divisors (5266642267).

50555836133 is a wasteful number, since it uses less digits than its factorization.

50555836133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101908.

The product of its (nonzero) digits is 810000, while the sum is 44.

It can be divided in two parts, 50555 and 836133, that added together give a palindrome (886688).

The spelling of 50555836133 in words is "fifty billion, five hundred fifty-five million, eight hundred thirty-six thousand, one hundred thirty-three".