2052170000517 has 32 divisors (see below), whose sum is σ = 3431204437248. Its totient is φ = 1062039453696.

The previous prime is 2052170000501. The next prime is 2052170000521. The reversal of 2052170000517 is 7150000712502.

It is not a de Polignac number, because 2052170000517 - 2⁴ = 2052170000501 is a prime.

It is a super-2 number, since 2×2052170000517² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2052170000117) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 70901628 + ... + 70930565.

It is an arithmetic number, because the mean of its divisors is an integer number (107225138664).

Almost surely, 2^{2052170000517} is an apocalyptic number.

It is an amenable number.

2052170000517 is a deficient number, since it is larger than the sum of its proper divisors (1379034436731).

2052170000517 is a wasteful number, since it uses less digits than its factorization.

2052170000517 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 141832269.

The product of its (nonzero) digits is 4900, while the sum is 30.

The spelling of 2052170000517 in words is "two trillion, fifty-two billion, one hundred seventy million, five hundred seventeen", and thus it is an aban number.