6560071010649 has 64 divisors (see below), whose sum is σ = 10587916684800. Its totient is φ = 3990058085376.

The previous prime is 6560071010593. The next prime is 6560071010659. The reversal of 6560071010649 is 9460101700656.

6560071010649 is a `hidden beast` number, since 6 + 560 + 0 + 7 + 10 + 10 + 64 + 9 = 666.

It is not a de Polignac number, because 6560071010649 - 2¹² = 6560071006553 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (6560071010659) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 83150029 + ... + 83228885.

It is an arithmetic number, because the mean of its divisors is an integer number (165436198200).

Almost surely, 2^{6560071010649} is an apocalyptic number.

It is an amenable number.

6560071010649 is a deficient number, since it is larger than the sum of its proper divisors (4027845674151).

6560071010649 is a wasteful number, since it uses less digits than its factorization.

6560071010649 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81631 (or 81625 counting only the distinct ones).

The product of its (nonzero) digits is 272160, while the sum is 45.

The spelling of 6560071010649 in words is "six trillion, five hundred sixty billion, seventy-one million, ten thousand, six hundred forty-nine".