11313573413 has 4 divisors (see below), whose sum is σ = 11313969228. Its totient is φ = 11313177600.

The previous prime is 11313573367. The next prime is 11313573419. The reversal of 11313573413 is 31437531311.

It is a happy number.

11313573413 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, and also an emirpimes, since its reverse is a distinct semiprime: 31437531311 = 59219 ⋅530869.

It can be written as a sum of positive squares in 2 ways, for example, as 4761966049 + 6551607364 = 69007^2 + 80942^2 .

It is a cyclic number.

It is not a de Polignac number, because 11313573413 - 2¹⁴ = 11313557029 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 11313573413.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11313573419) 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 3 ways as a sum of consecutive naturals, for example, 151388 + ... + 213413.

It is an arithmetic number, because the mean of its divisors is an integer number (2828492307).

Almost surely, 2^11313573413 is an apocalyptic number.

It is an amenable number.

11313573413 is a deficient number, since it is larger than the sum of its proper divisors (395815).

11313573413 is an equidigital number, since it uses as much as digits as its factorization.

11313573413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 395814.

The product of its digits is 11340, while the sum is 32.

The spelling of 11313573413 in words is "eleven billion, three hundred thirteen million, five hundred seventy-three thousand, four hundred thirteen".