11116224554467 has 2 divisors, whose sum is σ = 11116224554468. Its totient is φ = 11116224554466.

The previous prime is 11116224554431. The next prime is 11116224554551. The reversal of 11116224554467 is 76445542261111.

11116224554467 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11116224554467 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 11116224554467.

It is not a weakly prime, because it can be changed into another prime (11116224504467) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5558112277233 + 5558112277234.

It is an arithmetic number, because the mean of its divisors is an integer number (5558112277234).

Almost surely, 2^{11116224554467} is an apocalyptic number.

11116224554467 is a deficient number, since it is larger than the sum of its proper divisors (1).

11116224554467 is an equidigital number, since it uses as much as digits as its factorization.

11116224554467 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1612800, while the sum is 49.

The spelling of 11116224554467 in words is "eleven trillion, one hundred sixteen billion, two hundred twenty-four million, five hundred fifty-four thousand, four hundred sixty-seven".