50432213511 has 12 divisors (see below), whose sum is σ = 72850259040. Its totient is φ = 33619754880.

The previous prime is 50432213483. The next prime is 50432213527. The reversal of 50432213511 is 11531223405.

50432213511 is a `hidden beast` number, since 5 + 0 + 432 + 213 + 5 + 11 = 666.

It is not a de Polignac number, because 50432213511 - 2¹⁹ = 50431689223 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50432212511) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 56946 + ... + 322656.

It is an arithmetic number, because the mean of its divisors is an integer number (6070854920).

Almost surely, 2^50432213511 is an apocalyptic number.

50432213511 is a deficient number, since it is larger than the sum of its proper divisors (22418045529).

50432213511 is a wasteful number, since it uses less digits than its factorization.

50432213511 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 286806 (or 286803 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 27.

Adding to 50432213511 its reverse (11531223405), we get a palindrome (61963436916).

The spelling of 50432213511 in words is "fifty billion, four hundred thirty-two million, two hundred thirteen thousand, five hundred eleven".