11110643363 has 2 divisors, whose sum is σ = 11110643364. Its totient is φ = 11110643362.

The previous prime is 11110643339. The next prime is 11110643407. The reversal of 11110643363 is 36334601111.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11110643363 - 2¹⁰ = 11110642339 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (11110643333) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5555321681 + 5555321682.

It is an arithmetic number, because the mean of its divisors is an integer number (5555321682).

Almost surely, 2^11110643363 is an apocalyptic number.

11110643363 is a deficient number, since it is larger than the sum of its proper divisors (1).

11110643363 is an equidigital number, since it uses as much as digits as its factorization.

11110643363 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3888, while the sum is 29.

The spelling of 11110643363 in words is "eleven billion, one hundred ten million, six hundred forty-three thousand, three hundred sixty-three".