11056430546267 has 2 divisors, whose sum is σ = 11056430546268. Its totient is φ = 11056430546266.

The previous prime is 11056430546209. The next prime is 11056430546387. The reversal of 11056430546267 is 76264503465011.

It is a weak prime.

It is an emirp because it is prime and its reverse (76264503465011) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11056430546267 is a prime.

It is not a weakly prime, because it can be changed into another prime (11056432546267) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5528215273133 + 5528215273134.

It is an arithmetic number, because the mean of its divisors is an integer number (5528215273134).

Almost surely, 2^{11056430546267} is an apocalyptic number.

11056430546267 is a deficient number, since it is larger than the sum of its proper divisors (1).

11056430546267 is an equidigital number, since it uses as much as digits as its factorization.

11056430546267 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3628800, while the sum is 50.

The spelling of 11056430546267 in words is "eleven trillion, fifty-six billion, four hundred thirty million, five hundred forty-six thousand, two hundred sixty-seven".