11216016463 has 4 divisors (see below), whose sum is σ = 11216613520. Its totient is φ = 11215419408.

The previous prime is 11216016439. The next prime is 11216016523. The reversal of 11216016463 is 36461061211.

11216016463 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 36461061211 = 22159 ⋅1645429.

It is a cyclic number.

It is not a de Polignac number, because 11216016463 - 2⁵ = 11216016431 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 (11216016433) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 269403 + ... + 308236.

It is an arithmetic number, because the mean of its divisors is an integer number (2804153380).

Almost surely, 2^11216016463 is an apocalyptic number.

11216016463 is a deficient number, since it is larger than the sum of its proper divisors (597057).

11216016463 is an equidigital number, since it uses as much as digits as its factorization.

11216016463 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 597056.

The product of its (nonzero) digits is 5184, while the sum is 31.

Adding to 11216016463 its reverse (36461061211), we get a palindrome (47677077674).

The spelling of 11216016463 in words is "eleven billion, two hundred sixteen million, sixteen thousand, four hundred sixty-three".