605606454511 has 16 divisors (see below), whose sum is σ = 640622481408. Its totient is φ = 571643085600.

The previous prime is 605606454503. The next prime is 605606454521. The reversal of 605606454511 is 115454606506.

It is a cyclic number.

It is not a de Polignac number, because 605606454511 - 2³ = 605606454503 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (605606454521) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 282405 + ... + 1136206.

It is an arithmetic number, because the mean of its divisors is an integer number (40038905088).

Almost surely, 2^605606454511 is an apocalyptic number.

605606454511 is a deficient number, since it is larger than the sum of its proper divisors (35016026897).

605606454511 is a wasteful number, since it uses less digits than its factorization.

605606454511 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1418982.

The product of its (nonzero) digits is 432000, while the sum is 43.

The spelling of 605606454511 in words is "six hundred five billion, six hundred six million, four hundred fifty-four thousand, five hundred eleven".