6464012074367 has 2 divisors, whose sum is σ = 6464012074368. Its totient is φ = 6464012074366.

The previous prime is 6464012074319. The next prime is 6464012074381. The reversal of 6464012074367 is 7634702104646.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 6464012074367 - 2²² = 6464007880063 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6464012074867) 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, 3232006037183 + 3232006037184.

It is an arithmetic number, because the mean of its divisors is an integer number (3232006037184).

Almost surely, 2^{6464012074367} is an apocalyptic number.

6464012074367 is a deficient number, since it is larger than the sum of its proper divisors (1).

6464012074367 is an equidigital number, since it uses as much as digits as its factorization.

6464012074367 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4064256, while the sum is 50.

The spelling of 6464012074367 in words is "six trillion, four hundred sixty-four billion, twelve million, seventy-four thousand, three hundred sixty-seven".