11316315445 has 16 divisors (see below), whose sum is σ = 14175285120. Its totient is φ = 8656208704.

The previous prime is 11316315419. The next prime is 11316315473. The reversal of 11316315445 is 54451361311.

It is a cyclic number.

It is not a de Polignac number, because 11316315445 - 2¹³ = 11316307253 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 11316315445.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 317622 + ... + 351448.

It is an arithmetic number, because the mean of its divisors is an integer number (885955320).

Almost surely, 2^11316315445 is an apocalyptic number.

It is an amenable number.

11316315445 is a deficient number, since it is larger than the sum of its proper divisors (2858969675).

11316315445 is a wasteful number, since it uses less digits than its factorization.

11316315445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36764.

The product of its digits is 21600, while the sum is 34.

Adding to 11316315445 its reverse (54451361311), we get a palindrome (65767676756).

The spelling of 11316315445 in words is "eleven billion, three hundred sixteen million, three hundred fifteen thousand, four hundred forty-five".