6489269471383 has 2 divisors, whose sum is σ = 6489269471384. Its totient is φ = 6489269471382.

The previous prime is 6489269471369. The next prime is 6489269471407. The reversal of 6489269471383 is 3831749629846.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 6489269471383 - 2¹⁷ = 6489269340311 is a prime.

It is a super-2 number, since 2×6489269471383² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6489269475383) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3244634735691 + 3244634735692.

It is an arithmetic number, because the mean of its divisors is an integer number (3244634735692).

Almost surely, 2^{6489269471383} is an apocalyptic number.

6489269471383 is a deficient number, since it is larger than the sum of its proper divisors (1).

6489269471383 is an equidigital number, since it uses as much as digits as its factorization.

6489269471383 is an evil number, because the sum of its binary digits is even.

The product of its digits is 376233984, while the sum is 70.

The spelling of 6489269471383 in words is "six trillion, four hundred eighty-nine billion, two hundred sixty-nine million, four hundred seventy-one thousand, three hundred eighty-three".