7065313230667 has 2 divisors, whose sum is σ = 7065313230668. Its totient is φ = 7065313230666.

The previous prime is 7065313230611. The next prime is 7065313230749. The reversal of 7065313230667 is 7660323135607.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-7065313230667 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 7065313230667.

It is not a weakly prime, because it can be changed into another prime (7065313230067) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3532656615333 + 3532656615334.

It is an arithmetic number, because the mean of its divisors is an integer number (3532656615334).

Almost surely, 2^{7065313230667} is an apocalyptic number.

7065313230667 is a deficient number, since it is larger than the sum of its proper divisors (1).

7065313230667 is an equidigital number, since it uses as much as digits as its factorization.

7065313230667 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2857680, while the sum is 49.

The spelling of 7065313230667 in words is "seven trillion, sixty-five billion, three hundred thirteen million, two hundred thirty thousand, six hundred sixty-seven".