11446323643013 has 8 divisors (see below), whose sum is σ = 13081608133440. Its totient is φ = 9811063002240.

The previous prime is 11446323642991. The next prime is 11446323643103. The reversal of 11446323643013 is 31034632364411.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11446323643013 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11446323643813) 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, 4921868 + ... + 6864213.

It is an arithmetic number, because the mean of its divisors is an integer number (1635201016680).

Almost surely, 2^{11446323643013} is an apocalyptic number.

It is an amenable number.

11446323643013 is a deficient number, since it is larger than the sum of its proper divisors (1635284490427).

11446323643013 is a wasteful number, since it uses less digits than its factorization.

11446323643013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11924827.

The product of its (nonzero) digits is 373248, while the sum is 41.

The spelling of 11446323643013 in words is "eleven trillion, four hundred forty-six billion, three hundred twenty-three million, six hundred forty-three thousand, thirteen".