11056576332551 has 2 divisors, whose sum is σ = 11056576332552. Its totient is φ = 11056576332550.

The previous prime is 11056576332467. The next prime is 11056576332601. The reversal of 11056576332551 is 15523367565011.

It is an a-pointer prime, because the next prime (11056576332601) can be obtained adding 11056576332551 to its sum of digits (50).

It is a strong prime.

It is an emirp because it is prime and its reverse (15523367565011) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 11056576332551 - 2³⁸ = 10781698425607 is a prime.

It is a Sophie Germain prime.

It is a self number, because there is not a number n which added to its sum of digits gives 11056576332551.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11056576331551) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5528288166275 + 5528288166276.

It is an arithmetic number, because the mean of its divisors is an integer number (5528288166276).

Almost surely, 2^{11056576332551} is an apocalyptic number.

11056576332551 is a deficient number, since it is larger than the sum of its proper divisors (1).

11056576332551 is an equidigital number, since it uses as much as digits as its factorization.

11056576332551 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2835000, while the sum is 50.

The spelling of 11056576332551 in words is "eleven trillion, fifty-six billion, five hundred seventy-six million, three hundred thirty-two thousand, five hundred fifty-one".