2059208517 has 8 divisors (see below), whose sum is σ = 2746275424. Its totient is φ = 1372473648.

The previous prime is 2059208491. The next prime is 2059208587. The reversal of 2059208517 is 7158029502.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2059208517 - 2¹¹ = 2059206469 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2059208587) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 68158 + ... + 93615.

It is an arithmetic number, because the mean of its divisors is an integer number (343284428).

Almost surely, 2^2059208517 is an apocalyptic number.

It is an amenable number.

2059208517 is a deficient number, since it is larger than the sum of its proper divisors (687066907).

2059208517 is a wasteful number, since it uses less digits than its factorization.

2059208517 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 166019.

The product of its (nonzero) digits is 50400, while the sum is 39.

The square root of 2059208517 is about 45378.5028069459. The cubic root of 2059208517 is about 1272.2333482492.

The spelling of 2059208517 in words is "two billion, fifty-nine million, two hundred eight thousand, five hundred seventeen".