5665200142517 has 2 divisors, whose sum is σ = 5665200142518. Its totient is φ = 5665200142516.

The previous prime is 5665200142447. The next prime is 5665200142523. The reversal of 5665200142517 is 7152410025665.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3415662118801 + 2249538023716 = 1848151^2 + 1499846^2 .

It is a cyclic number.

It is not a de Polignac number, because 5665200142517 - 2¹² = 5665200138421 is a prime.

It is a super-2 number, since 2×5665200142517² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5665200142817) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2832600071258 + 2832600071259.

It is an arithmetic number, because the mean of its divisors is an integer number (2832600071259).

Almost surely, 2^{5665200142517} is an apocalyptic number.

It is an amenable number.

5665200142517 is a deficient number, since it is larger than the sum of its proper divisors (1).

5665200142517 is an equidigital number, since it uses as much as digits as its factorization.

5665200142517 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 504000, while the sum is 44.

The spelling of 5665200142517 in words is "five trillion, six hundred sixty-five billion, two hundred million, one hundred forty-two thousand, five hundred seventeen".