11056054761 has 12 divisors (see below), whose sum is σ = 16810375920. Its totient is φ = 6982771320.

The previous prime is 11056054747. The next prime is 11056054769. The reversal of 11056054761 is 16745065011.

It is a happy number.

11056054761 is a `hidden beast` number, since 1 + 1 + 0 + 5 + 605 + 47 + 6 + 1 = 666.

11056054761 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 11056054761 - 2¹⁰ = 11056053737 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11056054769) 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 11 ways as a sum of consecutive naturals, for example, 32327475 + ... + 32327816.

It is an arithmetic number, because the mean of its divisors is an integer number (1400864660).

Almost surely, 2^11056054761 is an apocalyptic number.

It is an amenable number.

11056054761 is a deficient number, since it is larger than the sum of its proper divisors (5754321159).

11056054761 is a wasteful number, since it uses less digits than its factorization.

11056054761 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64655316 (or 64655313 counting only the distinct ones).

The product of its (nonzero) digits is 25200, while the sum is 36.

The spelling of 11056054761 in words is "eleven billion, fifty-six million, fifty-four thousand, seven hundred sixty-one".