605606555063 has 4 divisors (see below), whose sum is σ = 605608158120. Its totient is φ = 605604952008.

The previous prime is 605606555033. The next prime is 605606555083. The reversal of 605606555063 is 360555606506.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 605606555063 - 2¹⁸ = 605606292919 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 605606554999 and 605606555017.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (605606555033) 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, 112856 + ... + 1106322.

It is an arithmetic number, because the mean of its divisors is an integer number (151402039530).

Almost surely, 2^605606555063 is an apocalyptic number.

605606555063 is a deficient number, since it is larger than the sum of its proper divisors (1603057).

605606555063 is an equidigital number, since it uses as much as digits as its factorization.

605606555063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1603056.

The product of its (nonzero) digits is 2430000, while the sum is 47.

The spelling of 605606555063 in words is "six hundred five billion, six hundred six million, five hundred fifty-five thousand, sixty-three".