11006055056051 has 4 divisors (see below), whose sum is σ = 12006605515704. Its totient is φ = 10005504596400.

The previous prime is 11006055055999. The next prime is 11006055056119. The reversal of 11006055056051 is 15065055060011.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 11006055056051 - 2¹⁰ = 11006055055027 is a prime.

It is a super-2 number, since 2×11006055056051² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11006055056251) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 500275229810 + ... + 500275229831.

It is an arithmetic number, because the mean of its divisors is an integer number (3001651378926).

Almost surely, 2^{11006055056051} is an apocalyptic number.

11006055056051 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

11006055056051 is a deficient number, since it is larger than the sum of its proper divisors (1000550459653).

11006055056051 is a wasteful number, since it uses less digits than its factorization.

11006055056051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1000550459652.

The product of its (nonzero) digits is 22500, while the sum is 35.

The spelling of 11006055056051 in words is "eleven trillion, six billion, fifty-five million, fifty-six thousand, fifty-one".