11105434135 has 8 divisors (see below), whose sum is σ = 13415961600. Its totient is φ = 8824720224.

The previous prime is 11105434099. The next prime is 11105434139. The reversal of 11105434135 is 53143450111.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 11105434135 - 2²⁹ = 10568563223 is a prime.

It is a super-3 number, since 3×11105434135³ (a number of 31 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11105434139) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7452567 + ... + 7454056.

It is an arithmetic number, because the mean of its divisors is an integer number (1676995200).

Almost surely, 2^11105434135 is an apocalyptic number.

11105434135 is a deficient number, since it is larger than the sum of its proper divisors (2310527465).

11105434135 is a wasteful number, since it uses less digits than its factorization.

11105434135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14906777.

The product of its (nonzero) digits is 3600, while the sum is 28.

Adding to 11105434135 its reverse (53143450111), we get a palindrome (64248884246).

The spelling of 11105434135 in words is "eleven billion, one hundred five million, four hundred thirty-four thousand, one hundred thirty-five".