111111653341 has 8 divisors (see below), whose sum is σ = 119738871000. Its totient is φ = 102495888192.

The previous prime is 111111653329. The next prime is 111111653363. The reversal of 111111653341 is 143356111111.

It can be written as a sum of positive squares in 4 ways, for example, as 678394116 + 110433259225 = 26046^2 + 332315^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 111111653341 - 2²⁵ = 111078098909 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 (111111653381) 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 in 7 ways as a sum of consecutive naturals, for example, 2842966 + ... + 2881783.

It is an arithmetic number, because the mean of its divisors is an integer number (14967358875).

Almost surely, 2^111111653341 is an apocalyptic number.

It is an amenable number.

111111653341 is a deficient number, since it is larger than the sum of its proper divisors (8627217659).

111111653341 is a wasteful number, since it uses less digits than its factorization.

111111653341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5726255.

The product of its digits is 1080, while the sum is 28.

Adding to 111111653341 its reverse (143356111111), we get a palindrome (254467764452).

The spelling of 111111653341 in words is "one hundred eleven billion, one hundred eleven million, six hundred fifty-three thousand, three hundred forty-one".