605676545676506 has 16 divisors (see below), whose sum is σ = 961957357506216. Its totient is φ = 285024111353856.

The previous prime is 605676545676493. The next prime is 605676545676551.

605676545676506 is nontrivially palindromic in base 10.

605676545676506 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 554463987549481 + 51212558127025 = 23547059^2 + 7156295^2 .

It is a super-2 number, since 2×605676545676506² (a number of 30 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 94095380 + ... + 100325936.

Almost surely, 2^{605676545676506} is an apocalyptic number.

605676545676506 is a deficient number, since it is larger than the sum of its proper divisors (356280811829710).

605676545676506 is a wasteful number, since it uses less digits than its factorization.

605676545676506 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9089713.

The product of its (nonzero) digits is 5715360000, while the sum is 74.

The spelling of 605676545676506 in words is "six hundred five trillion, six hundred seventy-six billion, five hundred forty-five million, six hundred seventy-six thousand, five hundred six".