6496751645567 has 2 divisors, whose sum is σ = 6496751645568. Its totient is φ = 6496751645566.

The previous prime is 6496751645543. The next prime is 6496751645597. The reversal of 6496751645567 is 7655461576946.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 6496751645567 - 2²² = 6496747451263 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 6496751645567.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6496751645597) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3248375822783 + 3248375822784.

It is an arithmetic number, because the mean of its divisors is an integer number (3248375822784).

Almost surely, 2^{6496751645567} is an apocalyptic number.

6496751645567 is a deficient number, since it is larger than the sum of its proper divisors (1).

6496751645567 is an equidigital number, since it uses as much as digits as its factorization.

6496751645567 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1143072000, while the sum is 71.

The spelling of 6496751645567 in words is "six trillion, four hundred ninety-six billion, seven hundred fifty-one million, six hundred forty-five thousand, five hundred sixty-seven".