455291578241 has 2 divisors, whose sum is σ = 455291578242. Its totient is φ = 455291578240.

The previous prime is 455291578219. The next prime is 455291578319. The reversal of 455291578241 is 142875192554.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 366383247616 + 88908330625 = 605296^2 + 298175^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-455291578241 is a prime.

It is not a weakly prime, because it can be changed into another prime (455291578201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 227645789120 + 227645789121.

It is an arithmetic number, because the mean of its divisors is an integer number (227645789121).

Almost surely, 2^455291578241 is an apocalyptic number.

It is an amenable number.

455291578241 is a deficient number, since it is larger than the sum of its proper divisors (1).

455291578241 is an equidigital number, since it uses as much as digits as its factorization.

455291578241 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4032000, while the sum is 53.

The spelling of 455291578241 in words is "four hundred fifty-five billion, two hundred ninety-one million, five hundred seventy-eight thousand, two hundred forty-one".