11042054115 has 32 divisors (see below), whose sum is σ = 19212137280. Its totient is φ = 5392871424.

The previous prime is 11042054071. The next prime is 11042054129. The reversal of 11042054115 is 51145024011.

11042054115 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 11042054115 - 2¹⁹ = 11041529827 is a prime.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 575730 + ... + 594599.

It is an arithmetic number, because the mean of its divisors is an integer number (600379290).

Almost surely, 2^11042054115 is an apocalyptic number.

11042054115 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

11042054115 is a deficient number, since it is larger than the sum of its proper divisors (8170083165).

11042054115 is a wasteful number, since it uses less digits than its factorization.

11042054115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1170391.

The product of its (nonzero) digits is 800, while the sum is 24.

Adding to 11042054115 its reverse (51145024011), we get a palindrome (62187078126).

The spelling of 11042054115 in words is "eleven billion, forty-two million, fifty-four thousand, one hundred fifteen".