11353405535 has 4 divisors (see below), whose sum is σ = 13624086648. Its totient is φ = 9082724424.

The previous prime is 11353405529. The next prime is 11353405543. The reversal of 11353405535 is 53550435311.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 53550435311 = 73 ⋅733567607.

It is a cyclic number.

It is not a de Polignac number, because 11353405535 - 2¹⁰ = 11353404511 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11353405495 and 11353405504.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 1135340549 + ... + 1135340558.

It is an arithmetic number, because the mean of its divisors is an integer number (3406021662).

Almost surely, 2^11353405535 is an apocalyptic number.

11353405535 is a deficient number, since it is larger than the sum of its proper divisors (2270681113).

11353405535 is an equidigital number, since it uses as much as digits as its factorization.

11353405535 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2270681112.

The product of its (nonzero) digits is 67500, while the sum is 35.

The spelling of 11353405535 in words is "eleven billion, three hundred fifty-three million, four hundred five thousand, five hundred thirty-five".