6419644534711 has 2 divisors, whose sum is σ = 6419644534712. Its totient is φ = 6419644534710.

The previous prime is 6419644534673. The next prime is 6419644534759. The reversal of 6419644534711 is 1174354469146.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 6419644534711 - 2¹⁷ = 6419644403639 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6419644534111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3209822267355 + 3209822267356.

It is an arithmetic number, because the mean of its divisors is an integer number (3209822267356).

Almost surely, 2^{6419644534711} is an apocalyptic number.

6419644534711 is a deficient number, since it is larger than the sum of its proper divisors (1).

6419644534711 is an equidigital number, since it uses as much as digits as its factorization.

6419644534711 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 8709120, while the sum is 55.

The spelling of 6419644534711 in words is "six trillion, four hundred nineteen billion, six hundred forty-four million, five hundred thirty-four thousand, seven hundred eleven".