606105550009 has 4 divisors (see below), whose sum is σ = 611990070016. Its totient is φ = 600221030004.

The previous prime is 606105550007. The next prime is 606105550019. The reversal of 606105550009 is 900055501606.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 606105550009 - 2¹ = 606105550007 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 606105550009.

It is not an unprimeable number, because it can be changed into a prime (606105550003) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2942259849 + ... + 2942260054.

It is an arithmetic number, because the mean of its divisors is an integer number (152997517504).

Almost surely, 2^606105550009 is an apocalyptic number.

It is an amenable number.

606105550009 is a deficient number, since it is larger than the sum of its proper divisors (5884520007).

606105550009 is a wasteful number, since it uses less digits than its factorization.

606105550009 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5884520006.

The product of its (nonzero) digits is 40500, while the sum is 37.

The spelling of 606105550009 in words is "six hundred six billion, one hundred five million, five hundred fifty thousand, nine".