605340066106 has 4 divisors (see below), whose sum is σ = 908010099162. Its totient is φ = 302670033052.

The previous prime is 605340066059. The next prime is 605340066113. The reversal of 605340066106 is 601660043506.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 546586669225 + 58753396881 = 739315^2 + 242391^2 .

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 as a sum of consecutive naturals, namely, 151335016525 + ... + 151335016528.

Almost surely, 2^605340066106 is an apocalyptic number.

605340066106 is a deficient number, since it is larger than the sum of its proper divisors (302670033056).

605340066106 is a wasteful number, since it uses less digits than its factorization.

605340066106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 302670033055.

The product of its (nonzero) digits is 77760, while the sum is 37.

The spelling of 605340066106 in words is "six hundred five billion, three hundred forty million, sixty-six thousand, one hundred six".