320895058667 has 2 divisors, whose sum is σ = 320895058668. Its totient is φ = 320895058666.

The previous prime is 320895058559. The next prime is 320895058733. The reversal of 320895058667 is 766850598023.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 320895058667 - 2¹⁶ = 320894993131 is a prime.

It is not a weakly prime, because it can be changed into another prime (320895078667) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 160447529333 + 160447529334.

It is an arithmetic number, because the mean of its divisors is an integer number (160447529334).

Almost surely, 2^320895058667 is an apocalyptic number.

320895058667 is a deficient number, since it is larger than the sum of its proper divisors (1).

320895058667 is an equidigital number, since it uses as much as digits as its factorization.

320895058667 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 21772800, while the sum is 59.

The spelling of 320895058667 in words is "three hundred twenty billion, eight hundred ninety-five million, fifty-eight thousand, six hundred sixty-seven".