9784675741663 has 2 divisors, whose sum is σ = 9784675741664. Its totient is φ = 9784675741662.

The previous prime is 9784675741613. The next prime is 9784675741667. The reversal of 9784675741663 is 3661475764879.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 9784675741663 - 2⁹ = 9784675741151 is a prime.

It is a super-2 number, since 2×9784675741663² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (9784675741667) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4892337870831 + 4892337870832.

It is an arithmetic number, because the mean of its divisors is an integer number (4892337870832).

Almost surely, 2^{9784675741663} is an apocalyptic number.

9784675741663 is a deficient number, since it is larger than the sum of its proper divisors (1).

9784675741663 is an equidigital number, since it uses as much as digits as its factorization.

9784675741663 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1280240640, while the sum is 73.

The spelling of 9784675741663 in words is "nine trillion, seven hundred eighty-four billion, six hundred seventy-five million, seven hundred forty-one thousand, six hundred sixty-three".