11435522135 has 4 divisors (see below), whose sum is σ = 13722626568. Its totient is φ = 9148417704.

The previous prime is 11435522117. The next prime is 11435522159. The reversal of 11435522135 is 53122553411.

11435522135 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 11435522135 - 2⁶ = 11435522071 is a prime.

It is a Duffinian number.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 1143552209 + ... + 1143552218.

It is an arithmetic number, because the mean of its divisors is an integer number (3430656642).

Almost surely, 2^11435522135 is an apocalyptic number.

11435522135 is a deficient number, since it is larger than the sum of its proper divisors (2287104433).

11435522135 is an equidigital number, since it uses as much as digits as its factorization.

11435522135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2287104432.

The product of its digits is 18000, while the sum is 32.

The spelling of 11435522135 in words is "eleven billion, four hundred thirty-five million, five hundred twenty-two thousand, one hundred thirty-five".