320463269363 has 2 divisors, whose sum is σ = 320463269364. Its totient is φ = 320463269362.

The previous prime is 320463269309. The next prime is 320463269381. The reversal of 320463269363 is 363962364023.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 320463269363 - 2²⁶ = 320396160499 is a prime.

It is not a weakly prime, because it can be changed into another prime (320463269263) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 160231634681 + 160231634682.

It is an arithmetic number, because the mean of its divisors is an integer number (160231634682).

Almost surely, 2^320463269363 is an apocalyptic number.

320463269363 is a deficient number, since it is larger than the sum of its proper divisors (1).

320463269363 is an equidigital number, since it uses as much as digits as its factorization.

320463269363 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2519424, while the sum is 47.

The spelling of 320463269363 in words is "three hundred twenty billion, four hundred sixty-three million, two hundred sixty-nine thousand, three hundred sixty-three".