320006270893 has 2 divisors, whose sum is σ = 320006270894. Its totient is φ = 320006270892.

The previous prime is 320006270827. The next prime is 320006270911. The reversal of 320006270893 is 398072600023.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 316009249609 + 3997021284 = 562147^2 + 63222^2 .

It is a cyclic number.

It is not a de Polignac number, because 320006270893 - 2²⁹ = 319469399981 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (320006270803) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 160003135446 + 160003135447.

It is an arithmetic number, because the mean of its divisors is an integer number (160003135447).

Almost surely, 2^320006270893 is an apocalyptic number.

It is an amenable number.

320006270893 is a deficient number, since it is larger than the sum of its proper divisors (1).

320006270893 is an equidigital number, since it uses as much as digits as its factorization.

320006270893 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 108864, while the sum is 40.

The spelling of 320006270893 in words is "three hundred twenty billion, six million, two hundred seventy thousand, eight hundred ninety-three".