5656056161517 has 6 divisors (see below), whose sum is σ = 8169858899982. Its totient is φ = 3770704107672.

The previous prime is 5656056161401. The next prime is 5656056161557. The reversal of 5656056161517 is 7151616506565.

5656056161517 is a `hidden beast` number, since 5 + 6 + 5 + 6 + 0 + 5 + 6 + 1 + 615 + 17 = 666.

It can be written as a sum of positive squares in only one way, i.e., 3419562830436 + 2236493331081 = 1849206^2 + 1495491^2 .

It is not a de Polignac number, because 5656056161517 - 2¹⁰ = 5656056160493 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5656056161557) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 314225342298 + ... + 314225342315.

It is an arithmetic number, because the mean of its divisors is an integer number (1361643149997).

Almost surely, 2^{5656056161517} is an apocalyptic number.

It is an amenable number.

5656056161517 is a deficient number, since it is larger than the sum of its proper divisors (2513802738465).

5656056161517 is a wasteful number, since it uses less digits than its factorization.

5656056161517 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 628450684619 (or 628450684616 counting only the distinct ones).

The product of its (nonzero) digits is 5670000, while the sum is 54.

The spelling of 5656056161517 in words is "five trillion, six hundred fifty-six billion, fifty-six million, one hundred sixty-one thousand, five hundred seventeen".