2563113175217 has 8 divisors (see below), whose sum is σ = 2929300448256. Its totient is φ = 2196932964192.

The previous prime is 2563113175201. The next prime is 2563113175261. The reversal of 2563113175217 is 7125713113652.

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

It is a cyclic number.

It is not a de Polignac number, because 2563113175217 - 2⁴ = 2563113175201 is a prime.

It is a super-3 number, since 3×2563113175217³ (a number of 38 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (2563113195217) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 963473 + ... + 2460590.

It is an arithmetic number, because the mean of its divisors is an integer number (366162556032).

Almost surely, 2^{2563113175217} is an apocalyptic number.

It is an amenable number.

2563113175217 is a deficient number, since it is larger than the sum of its proper divisors (366187273039).

2563113175217 is a wasteful number, since it uses less digits than its factorization.

2563113175217 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3531007.

The product of its digits is 264600, while the sum is 44.

Adding to 2563113175217 its reverse (7125713113652), we get a palindrome (9688826288869).

The spelling of 2563113175217 in words is "two trillion, five hundred sixty-three billion, one hundred thirteen million, one hundred seventy-five thousand, two hundred seventeen".