11514065305 has 16 divisors (see below), whose sum is σ = 14422066560. Its totient is φ = 8808041088.

The previous prime is 11514065293. The next prime is 11514065359. The reversal of 11514065305 is 50356041511.

It is a happy number.

11514065305 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 11514065305 - 2⁷ = 11514065177 is a prime.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 408766 + ... + 436024.

It is an arithmetic number, because the mean of its divisors is an integer number (901379160).

Almost surely, 2^11514065305 is an apocalyptic number.

It is an amenable number.

11514065305 is a deficient number, since it is larger than the sum of its proper divisors (2908001255).

11514065305 is a wasteful number, since it uses less digits than its factorization.

11514065305 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30960.

The product of its (nonzero) digits is 9000, while the sum is 31.

The spelling of 11514065305 in words is "eleven billion, five hundred fourteen million, sixty-five thousand, three hundred five".