11056050610555 has 16 divisors (see below), whose sum is σ = 13376361319200. Its totient is φ = 8772185793280.

The previous prime is 11056050610499. The next prime is 11056050610637. The reversal of 11056050610555 is 55501605065011.

It is not a de Polignac number, because 11056050610555 - 2⁹ = 11056050610043 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3819010 + ... + 6057799.

It is an arithmetic number, because the mean of its divisors is an integer number (836022582450).

Almost surely, 2^{11056050610555} is an apocalyptic number.

11056050610555 is a deficient number, since it is larger than the sum of its proper divisors (2320310708645).

11056050610555 is a wasteful number, since it uses less digits than its factorization.

11056050610555 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9878654.

The product of its (nonzero) digits is 112500, while the sum is 40.

Adding to 11056050610555 its reverse (55501605065011), we get a palindrome (66557655675566).

The spelling of 11056050610555 in words is "eleven trillion, fifty-six billion, fifty million, six hundred ten thousand, five hundred fifty-five".