11428316305 has 24 divisors (see below), whose sum is σ = 15957796608. Its totient is φ = 7834202208.

The previous prime is 11428316293. The next prime is 11428316321. The reversal of 11428316305 is 50361382411.

It is not a de Polignac number, because 11428316305 - 2⁹ = 11428315793 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1320402 + ... + 1329028.

It is an arithmetic number, because the mean of its divisors is an integer number (664908192).

Almost surely, 2^11428316305 is an apocalyptic number.

It is an amenable number.

11428316305 is a deficient number, since it is larger than the sum of its proper divisors (4529480303).

11428316305 is an equidigital number, since it uses as much as digits as its factorization.

11428316305 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14053 (or 14046 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 34.

Adding to 11428316305 its reverse (50361382411), we get a palindrome (61789698716).

The spelling of 11428316305 in words is "eleven billion, four hundred twenty-eight million, three hundred sixteen thousand, three hundred five".