1230065017567 has 2 divisors, whose sum is σ = 1230065017568. Its totient is φ = 1230065017566.

The previous prime is 1230065017547. The next prime is 1230065017579. The reversal of 1230065017567 is 7657105600321.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1230065017567 - 2¹¹ = 1230065015519 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1230065017547) 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, 615032508783 + 615032508784.

It is an arithmetic number, because the mean of its divisors is an integer number (615032508784).

Almost surely, 2^{1230065017567} is an apocalyptic number.

1230065017567 is a deficient number, since it is larger than the sum of its proper divisors (1).

1230065017567 is an equidigital number, since it uses as much as digits as its factorization.

1230065017567 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 264600, while the sum is 43.

The spelling of 1230065017567 in words is "one trillion, two hundred thirty billion, sixty-five million, seventeen thousand, five hundred sixty-seven".