111050554343 has 2 divisors, whose sum is σ = 111050554344. Its totient is φ = 111050554342.

The previous prime is 111050554327. The next prime is 111050554393. The reversal of 111050554343 is 343455050111.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 111050554343 - 2⁴ = 111050554327 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (111050554313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55525277171 + 55525277172.

It is an arithmetic number, because the mean of its divisors is an integer number (55525277172).

Almost surely, 2^111050554343 is an apocalyptic number.

111050554343 is a deficient number, since it is larger than the sum of its proper divisors (1).

111050554343 is an equidigital number, since it uses as much as digits as its factorization.

111050554343 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 18000, while the sum is 32.

The spelling of 111050554343 in words is "one hundred eleven billion, fifty million, five hundred fifty-four thousand, three hundred forty-three".