11365450135 has 16 divisors (see below), whose sum is σ = 14734018656. Its totient is φ = 8366456448.

The previous prime is 11365450123. The next prime is 11365450139. The reversal of 11365450135 is 53105456311.

11365450135 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 11365450135 - 2¹³ = 11365441943 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 11365450135.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11365450139) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 255189 + ... + 296398.

It is an arithmetic number, because the mean of its divisors is an integer number (920876166).

Almost surely, 2^11365450135 is an apocalyptic number.

11365450135 is a deficient number, since it is larger than the sum of its proper divisors (3368568521).

11365450135 is a wasteful number, since it uses less digits than its factorization.

11365450135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 551922.

The product of its (nonzero) digits is 27000, while the sum is 34.

The spelling of 11365450135 in words is "eleven billion, three hundred sixty-five million, four hundred fifty thousand, one hundred thirty-five".