11335421324005 has 4 divisors (see below), whose sum is σ = 13602505588812. Its totient is φ = 9068337059200.

The previous prime is 11335421323979. The next prime is 11335421324009. The reversal of 11335421324005 is 50042312453311.

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

It can be written as a sum of positive squares in 2 ways, for example, as 2311321211809 + 9024100112196 = 1520303^2 + 3004014^2 .

It is not a de Polignac number, because 11335421324005 - 2²⁷ = 11335287106277 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11335421324009) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1133542132396 + ... + 1133542132405.

It is an arithmetic number, because the mean of its divisors is an integer number (3400626397203).

Almost surely, 2^{11335421324005} is an apocalyptic number.

It is an amenable number.

11335421324005 is a deficient number, since it is larger than the sum of its proper divisors (2267084264807).

11335421324005 is an equidigital number, since it uses as much as digits as its factorization.

11335421324005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2267084264806.

The product of its (nonzero) digits is 43200, while the sum is 34.

Adding to 11335421324005 its reverse (50042312453311), we get a palindrome (61377733777316).

The spelling of 11335421324005 in words is "eleven trillion, three hundred thirty-five billion, four hundred twenty-one million, three hundred twenty-four thousand, five".