455562330466249 has 2 divisors, whose sum is σ = 455562330466250. Its totient is φ = 455562330466248.

The previous prime is 455562330466109. The next prime is 455562330466261. The reversal of 455562330466249 is 942664033265554.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 386981407016649 + 68580923449600 = 19671843^2 + 8281360^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-455562330466249 is a prime.

It is not a weakly prime, because it can be changed into another prime (455562330466549) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 227781165233124 + 227781165233125.

It is an arithmetic number, because the mean of its divisors is an integer number (227781165233125).

Almost surely, 2^{455562330466249} is an apocalyptic number.

It is an amenable number.

455562330466249 is a deficient number, since it is larger than the sum of its proper divisors (1).

455562330466249 is an equidigital number, since it uses as much as digits as its factorization.

455562330466249 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 559872000, while the sum is 64.

The spelling of 455562330466249 in words is "four hundred fifty-five trillion, five hundred sixty-two billion, three hundred thirty million, four hundred sixty-six thousand, two hundred forty-nine".