606103166345 has 4 divisors (see below), whose sum is σ = 727323799620. Its totient is φ = 484882533072.

The previous prime is 606103166323. The next prime is 606103166353. The reversal of 606103166345 is 543661301606.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 543661301606 = 2 ⋅271830650803.

It can be written as a sum of positive squares in 2 ways, for example, as 478505611081 + 127597555264 = 691741^2 + 357208^2 .

It is a cyclic number.

It is not a de Polignac number, because 606103166345 - 2¹⁴ = 606103149961 is a prime.

It is a super-2 number, since 2×606103166345² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 60610316630 + ... + 60610316639.

It is an arithmetic number, because the mean of its divisors is an integer number (181830949905).

Almost surely, 2^606103166345 is an apocalyptic number.

It is an amenable number.

606103166345 is a deficient number, since it is larger than the sum of its proper divisors (121220633275).

606103166345 is a wasteful number, since it uses less digits than its factorization.

606103166345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121220633274.

The product of its (nonzero) digits is 233280, while the sum is 41.

The spelling of 606103166345 in words is "six hundred six billion, one hundred three million, one hundred sixty-six thousand, three hundred forty-five".