11535434005 has 8 divisors (see below), whose sum is σ = 13843108224. Its totient is φ = 9227955600.

The previous prime is 11535433993. The next prime is 11535434011. The reversal of 11535434005 is 50043453511.

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

It is not a de Polignac number, because 11535434005 - 2⁹ = 11535433493 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 168360 + ... + 226750.

It is an arithmetic number, because the mean of its divisors is an integer number (1730388528).

Almost surely, 2^11535434005 is an apocalyptic number.

It is an amenable number.

11535434005 is a deficient number, since it is larger than the sum of its proper divisors (2307674219).

11535434005 is an equidigital number, since it uses as much as digits as its factorization.

11535434005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97907.

The product of its (nonzero) digits is 18000, while the sum is 31.

Adding to 11535434005 its reverse (50043453511), we get a palindrome (61578887516).

The spelling of 11535434005 in words is "eleven billion, five hundred thirty-five million, four hundred thirty-four thousand, five".