320213120459 has 2 divisors, whose sum is σ = 320213120460. Its totient is φ = 320213120458.

The previous prime is 320213120411. The next prime is 320213120471. The reversal of 320213120459 is 954021312023.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-320213120459 is a prime.

It is not a weakly prime, because it can be changed into another prime (320213140459) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 160106560229 + 160106560230.

It is an arithmetic number, because the mean of its divisors is an integer number (160106560230).

Almost surely, 2^320213120459 is an apocalyptic number.

320213120459 is a deficient number, since it is larger than the sum of its proper divisors (1).

320213120459 is an equidigital number, since it uses as much as digits as its factorization.

320213120459 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12960, while the sum is 32.

The spelling of 320213120459 in words is "three hundred twenty billion, two hundred thirteen million, one hundred twenty thousand, four hundred fifty-nine".