11445605516206 has 64 divisors (see below), whose sum is σ = 18534283868160. Its totient is φ = 5281186752000.

The previous prime is 11445605516197. The next prime is 11445605516221. The reversal of 11445605516206 is 60261550654411.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1321201431 + ... + 1321210093.

It is an arithmetic number, because the mean of its divisors is an integer number (289598185440).

Almost surely, 2^{11445605516206} is an apocalyptic number.

11445605516206 is a deficient number, since it is larger than the sum of its proper divisors (7088678351954).

11445605516206 is a wasteful number, since it uses less digits than its factorization.

11445605516206 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10369.

The product of its (nonzero) digits is 864000, while the sum is 46.

The spelling of 11445605516206 in words is "eleven trillion, four hundred forty-five billion, six hundred five million, five hundred sixteen thousand, two hundred six".