480320724653317 has 2 divisors, whose sum is σ = 480320724653318. Its totient is φ = 480320724653316.

The previous prime is 480320724653303. The next prime is 480320724653389. The reversal of 480320724653317 is 713356427023084.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 296572967034436 + 183747757618881 = 17221294^2 + 13555359^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-480320724653317 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (480320724633317) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 240160362326658 + 240160362326659.

It is an arithmetic number, because the mean of its divisors is an integer number (240160362326659).

Almost surely, 2^{480320724653317} is an apocalyptic number.

It is an amenable number.

480320724653317 is a deficient number, since it is larger than the sum of its proper divisors (1).

480320724653317 is an equidigital number, since it uses as much as digits as its factorization.

480320724653317 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 20321280, while the sum is 55.

The spelling of 480320724653317 in words is "four hundred eighty trillion, three hundred twenty billion, seven hundred twenty-four million, six hundred fifty-three thousand, three hundred seventeen".