6560601056101 has 2 divisors, whose sum is σ = 6560601056102. Its totient is φ = 6560601056100.

The previous prime is 6560601056083. The next prime is 6560601056129. The reversal of 6560601056101 is 1016501060656.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6157470030625 + 403131025476 = 2481425^2 + 634926^2 .

It is a cyclic number.

It is not a de Polignac number, because 6560601056101 - 2¹¹ = 6560601054053 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6560601059101) 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 as a sum of consecutive naturals, namely, 3280300528050 + 3280300528051.

It is an arithmetic number, because the mean of its divisors is an integer number (3280300528051).

Almost surely, 2^{6560601056101} is an apocalyptic number.

It is an amenable number.

6560601056101 is a deficient number, since it is larger than the sum of its proper divisors (1).

6560601056101 is an equidigital number, since it uses as much as digits as its factorization.

6560601056101 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 32400, while the sum is 37.

The spelling of 6560601056101 in words is "six trillion, five hundred sixty billion, six hundred one million, fifty-six thousand, one hundred one".