605671268066 has 8 divisors (see below), whose sum is σ = 908533779024. Its totient is φ = 302826675060.

The previous prime is 605671268063. The next prime is 605671268093. The reversal of 605671268066 is 660862176506.

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

It is a junction number, because it is equal to n+sod(n) for n = 605671267999 and 605671268017.

It is not an unprimeable number, because it can be changed into a prime (605671268063) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 4394660 + ... + 4530383.

It is an arithmetic number, because the mean of its divisors is an integer number (113566722378).

Almost surely, 2^605671268066 is an apocalyptic number.

605671268066 is a deficient number, since it is larger than the sum of its proper divisors (302862510958).

605671268066 is a wasteful number, since it uses less digits than its factorization.

605671268066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8958976.

The product of its (nonzero) digits is 4354560, while the sum is 53.

The spelling of 605671268066 in words is "six hundred five billion, six hundred seventy-one million, two hundred sixty-eight thousand, sixty-six".