5171606602105 has 24 divisors (see below), whose sum is σ = 6607900465992. Its totient is φ = 3872159801856.

The previous prime is 5171606602093. The next prime is 5171606602109. The reversal of 5171606602105 is 5012066061715.

5171606602105 is digitally balanced in base 3, 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 2970148921744 + 2201457680361 = 1723412^2 + 1483731^2 .

It is not a de Polignac number, because 5171606602105 - 2⁵ = 5171606602073 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5171606602109) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1774039 + ... + 3672931.

It is an arithmetic number, because the mean of its divisors is an integer number (275329186083).

Almost surely, 2^{5171606602105} is an apocalyptic number.

It is an amenable number.

5171606602105 is a deficient number, since it is larger than the sum of its proper divisors (1436293863887).

5171606602105 is a wasteful number, since it uses less digits than its factorization.

5171606602105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1899273 (or 1899094 counting only the distinct ones).

The product of its (nonzero) digits is 75600, while the sum is 40.

The spelling of 5171606602105 in words is "five trillion, one hundred seventy-one billion, six hundred six million, six hundred two thousand, one hundred five".