11055208442 has 16 divisors (see below), whose sum is σ = 16639534080. Its totient is φ = 5508721152.

The previous prime is 11055208441. The next prime is 11055208469. The reversal of 11055208442 is 24480255011.

It is a junction number, because it is equal to n+sod(n) for n = 11055208399 and 11055208408.

It is not an unprimeable number, because it can be changed into a prime (11055208441) 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 in 7 ways as a sum of consecutive naturals, for example, 1074173 + ... + 1084415.

It is an arithmetic number, because the mean of its divisors is an integer number (1039970880).

Almost surely, 2^11055208442 is an apocalyptic number.

11055208442 is a deficient number, since it is larger than the sum of its proper divisors (5584325638).

11055208442 is a wasteful number, since it uses less digits than its factorization.

11055208442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12037.

The product of its (nonzero) digits is 12800, while the sum is 32.

The spelling of 11055208442 in words is "eleven billion, fifty-five million, two hundred eight thousand, four hundred forty-two".