1111642105363 has 2 divisors, whose sum is σ = 1111642105364. Its totient is φ = 1111642105362.

The previous prime is 1111642105303. The next prime is 1111642105381. The reversal of 1111642105363 is 3635012461111.

It is a strong prime.

It is an emirp because it is prime and its reverse (3635012461111) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1111642105363 - 2²⁵ = 1111608550931 is a prime.

It is not a weakly prime, because it can be changed into another prime (1111642105303) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 555821052681 + 555821052682.

It is an arithmetic number, because the mean of its divisors is an integer number (555821052682).

Almost surely, 2^{1111642105363} is an apocalyptic number.

1111642105363 is a deficient number, since it is larger than the sum of its proper divisors (1).

1111642105363 is an equidigital number, since it uses as much as digits as its factorization.

1111642105363 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12960, while the sum is 34.

Adding to 1111642105363 its reverse (3635012461111), we get a palindrome (4746654566474).

The spelling of 1111642105363 in words is "one trillion, one hundred eleven billion, six hundred forty-two million, one hundred five thousand, three hundred sixty-three".