1111111363 has 2 divisors, whose sum is σ = 1111111364. Its totient is φ = 1111111362.

The previous prime is 1111111343. The next prime is 1111111387. The reversal of 1111111363 is 3631111111.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1111111363 - 2¹⁷ = 1110980291 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1111111363.

It is not a weakly prime, because it can be changed into another prime (1111111343) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 555555681 + 555555682.

It is an arithmetic number, because the mean of its divisors is an integer number (555555682).

Almost surely, 2^1111111363 is an apocalyptic number.

1111111363 is a deficient number, since it is larger than the sum of its proper divisors (1).

1111111363 is an equidigital number, since it uses as much as digits as its factorization.

1111111363 is an evil number, because the sum of its binary digits is even.

The product of its digits is 54, while the sum is 19.

The square root of 1111111363 is about 33333.3371116665. The cubic root of 1111111363 is about 1035.7442469190.

Adding to 1111111363 its reverse (3631111111), we get a palindrome (4742222474).

The spelling of 1111111363 in words is "one billion, one hundred eleven million, one hundred eleven thousand, three hundred sixty-three".