11513783449407 has 8 divisors (see below), whose sum is σ = 16019176973184. Its totient is φ = 7342122779288.

The previous prime is 11513783449387. The next prime is 11513783449439. The reversal of 11513783449407 is 70494438731511.

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

It is a cyclic number.

It is not a de Polignac number, because 11513783449407 - 2¹⁰ = 11513783448383 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11513783449507) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 83433213333 + ... + 83433213470.

It is an arithmetic number, because the mean of its divisors is an integer number (2002397121648).

Almost surely, 2^{11513783449407} is an apocalyptic number.

11513783449407 is a deficient number, since it is larger than the sum of its proper divisors (4505393523777).

11513783449407 is a wasteful number, since it uses less digits than its factorization.

11513783449407 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 166866426829.

The product of its (nonzero) digits is 10160640, while the sum is 57.

The spelling of 11513783449407 in words is "eleven trillion, five hundred thirteen billion, seven hundred eighty-three million, four hundred forty-nine thousand, four hundred seven".