11011328063 has 2 divisors, whose sum is σ = 11011328064. Its totient is φ = 11011328062.

The previous prime is 11011328011. The next prime is 11011328143. The reversal of 11011328063 is 36082311011.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11011328063 - 2⁸ = 11011327807 is a prime.

It is a super-2 number, since 2×11011328063² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11011328863) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5505664031 + 5505664032.

It is an arithmetic number, because the mean of its divisors is an integer number (5505664032).

Almost surely, 2^11011328063 is an apocalyptic number.

11011328063 is a deficient number, since it is larger than the sum of its proper divisors (1).

11011328063 is an equidigital number, since it uses as much as digits as its factorization.

11011328063 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 864, while the sum is 26.

Adding to 11011328063 its reverse (36082311011), we get a palindrome (47093639074).

The spelling of 11011328063 in words is "eleven billion, eleven million, three hundred twenty-eight thousand, sixty-three".