479318235955201 has 2 divisors, whose sum is σ = 479318235955202. Its totient is φ = 479318235955200.

The previous prime is 479318235955187. The next prime is 479318235955213. The reversal of 479318235955201 is 102559532813974.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 354581704515600 + 124736531439601 = 18830340^2 + 11168551^2 .

It is a cyclic number.

It is not a de Polignac number, because 479318235955201 - 2²¹ = 479318233858049 is a prime.

It is not a weakly prime, because it can be changed into another prime (479318235955501) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 239659117977600 + 239659117977601.

It is an arithmetic number, because the mean of its divisors is an integer number (239659117977601).

Almost surely, 2^{479318235955201} is an apocalyptic number.

It is an amenable number.

479318235955201 is a deficient number, since it is larger than the sum of its proper divisors (1).

479318235955201 is an equidigital number, since it uses as much as digits as its factorization.

479318235955201 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 81648000, while the sum is 64.

The spelling of 479318235955201 in words is "four hundred seventy-nine trillion, three hundred eighteen billion, two hundred thirty-five million, nine hundred fifty-five thousand, two hundred one".