50432354511 has 16 divisors (see below), whose sum is σ = 83835602688. Its totient is φ = 26198625600.

The previous prime is 50432354509. The next prime is 50432354591. The reversal of 50432354511 is 11545323405.

50432354511 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 50432354511 - 2¹ = 50432354509 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50432354591) 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, 109160710 + ... + 109161171.

It is an arithmetic number, because the mean of its divisors is an integer number (5239725168).

Almost surely, 2^50432354511 is an apocalyptic number.

50432354511 is a deficient number, since it is larger than the sum of its proper divisors (33403248177).

50432354511 is a wasteful number, since it uses less digits than its factorization.

50432354511 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 218321902.

The product of its (nonzero) digits is 36000, while the sum is 33.

Adding to 50432354511 its reverse (11545323405), we get a palindrome (61977677916).

The spelling of 50432354511 in words is "fifty billion, four hundred thirty-two million, three hundred fifty-four thousand, five hundred eleven".