6445483252759 has 2 divisors, whose sum is σ = 6445483252760. Its totient is φ = 6445483252758.

The previous prime is 6445483252757. The next prime is 6445483252783. The reversal of 6445483252759 is 9572523845446.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 6445483252759 - 2¹ = 6445483252757 is a prime.

It is a super-2 number, since 2×6445483252759² (a number of 26 digits) contains 22 as substring.

Together with 6445483252757, it forms a pair of twin primes.

It is a self number, because there is not a number n which added to its sum of digits gives 6445483252759.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6445483252757) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3222741626379 + 3222741626380.

It is an arithmetic number, because the mean of its divisors is an integer number (3222741626380).

Almost surely, 2^{6445483252759} is an apocalyptic number.

6445483252759 is a deficient number, since it is larger than the sum of its proper divisors (1).

6445483252759 is an equidigital number, since it uses as much as digits as its factorization.

6445483252759 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 290304000, while the sum is 64.

The spelling of 6445483252759 in words is "six trillion, four hundred forty-five billion, four hundred eighty-three million, two hundred fifty-two thousand, seven hundred fifty-nine".