11024138055 has 16 divisors (see below), whose sum is σ = 20158424064. Its totient is φ = 5039605920.

The previous prime is 11024138051. The next prime is 11024138071. The reversal of 11024138055 is 55083142011.

It is not a de Polignac number, because 11024138055 - 2² = 11024138051 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11024138051) 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 15 ways as a sum of consecutive naturals, for example, 52495791 + ... + 52496000.

It is an arithmetic number, because the mean of its divisors is an integer number (1259901504).

Almost surely, 2^11024138055 is an apocalyptic number.

11024138055 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

11024138055 is a deficient number, since it is larger than the sum of its proper divisors (9134286009).

11024138055 is a wasteful number, since it uses less digits than its factorization.

11024138055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104991806.

The product of its (nonzero) digits is 4800, while the sum is 30.

The spelling of 11024138055 in words is "eleven billion, twenty-four million, one hundred thirty-eight thousand, fifty-five".