11606021660067 has 8 divisors (see below), whose sum is σ = 15476110484496. Its totient is φ = 7736640304512.

The previous prime is 11606021659957. The next prime is 11606021660083. The reversal of 11606021660067 is 76006612060611.

It is a happy number.

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

It is not a de Polignac number, because 11606021660067 - 2⁸ = 11606021659811 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11606021660767) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 176828938 + ... + 176894559.

It is an arithmetic number, because the mean of its divisors is an integer number (1934513810562).

Almost surely, 2^{11606021660067} is an apocalyptic number.

11606021660067 is a deficient number, since it is larger than the sum of its proper divisors (3870088824429).

11606021660067 is a wasteful number, since it uses less digits than its factorization.

11606021660067 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 353734437.

The product of its (nonzero) digits is 108864, while the sum is 42.

The spelling of 11606021660067 in words is "eleven trillion, six hundred six billion, twenty-one million, six hundred sixty thousand, sixty-seven".