5105166617 has 4 divisors (see below), whose sum is σ = 5105842560. Its totient is φ = 5104490676.

The previous prime is 5105166613. The next prime is 5105166629. The reversal of 5105166617 is 7166615015.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5105166617 - 2² = 5105166613 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5105166613) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 326513 + ... + 341790.

It is an arithmetic number, because the mean of its divisors is an integer number (1276460640).

Almost surely, 2^5105166617 is an apocalyptic number.

It is an amenable number.

5105166617 is a deficient number, since it is larger than the sum of its proper divisors (675943).

5105166617 is an equidigital number, since it uses as much as digits as its factorization.

5105166617 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 675942.

The product of its (nonzero) digits is 37800, while the sum is 38.

The square root of 5105166617 is about 71450.4486829859. The cubic root of 5105166617 is about 1721.8816860585.

The spelling of 5105166617 in words is "five billion, one hundred five million, one hundred sixty-six thousand, six hundred seventeen".