2041316517 has 4 divisors (see below), whose sum is σ = 2721755360. Its totient is φ = 1360877676.

The previous prime is 2041316507. The next prime is 2041316573. The reversal of 2041316517 is 7156131402.

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 not a de Polignac number, because 2041316517 - 2²⁰ = 2040267941 is a prime.

It is a super-3 number, since 3×2041316517³ (a number of 29 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2041316507) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 340219417 + ... + 340219422.

It is an arithmetic number, because the mean of its divisors is an integer number (680438840).

Almost surely, 2^2041316517 is an apocalyptic number.

It is an amenable number.

2041316517 is a deficient number, since it is larger than the sum of its proper divisors (680438843).

2041316517 is an equidigital number, since it uses as much as digits as its factorization.

2041316517 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 680438842.

The product of its (nonzero) digits is 5040, while the sum is 30.

The square root of 2041316517 is about 45180.9309001043. The cubic root of 2041316517 is about 1268.5379079999.

Adding to 2041316517 its reverse (7156131402), we get a palindrome (9197447919).

The spelling of 2041316517 in words is "two billion, forty-one million, three hundred sixteen thousand, five hundred seventeen".