50111343 has 12 divisors (see below), whose sum is σ = 72528768. Its totient is φ = 33340320.

The previous prime is 50111339. The next prime is 50111351. The reversal of 50111343 is 34311105.

It is not a de Polignac number, because 50111343 - 2² = 50111339 is a prime.

It is a super-2 number, since 2×50111343² = 5022293394527298, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50111323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 655 + ... + 10032.

It is an arithmetic number, because the mean of its divisors is an integer number (6044064).

Almost surely, 2^50111343 is an apocalyptic number.

50111343 is a deficient number, since it is larger than the sum of its proper divisors (22417425).

50111343 is a wasteful number, since it uses less digits than its factorization.

50111343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11214 (or 11211 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 18.

The square root of 50111343 is about 7078.9365726781. The cubic root of 50111343 is about 368.6764078746.

Adding to 50111343 its reverse (34311105), we get a palindrome (84422448).

The spelling of 50111343 in words is "fifty million, one hundred eleven thousand, three hundred forty-three".