11016450854666 has 8 divisors (see below), whose sum is σ = 16576804599300. Its totient is φ = 5490849321568.

The previous prime is 11016450854627. The next prime is 11016450854677. The reversal of 11016450854666 is 66645805461011.

It is a happy number.

11016450854666 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 10868699026441 + 147751828225 = 3296771^2 + 384385^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8688052091 + ... + 8688053358.

Almost surely, 2^{11016450854666} is an apocalyptic number.

11016450854666 is a deficient number, since it is larger than the sum of its proper divisors (5560353744634).

11016450854666 is a wasteful number, since it uses less digits than its factorization.

11016450854666 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17376105768.

The product of its (nonzero) digits is 4147200, while the sum is 53.

The spelling of 11016450854666 in words is "eleven trillion, sixteen billion, four hundred fifty million, eight hundred fifty-four thousand, six hundred sixty-six".