455269189241 has 2 divisors, whose sum is σ = 455269189242. Its totient is φ = 455269189240.

The previous prime is 455269189223. The next prime is 455269189289. The reversal of 455269189241 is 142981962554.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 444942361600 + 10326827641 = 667040^2 + 101621^2 .

It is a cyclic number.

It is not a de Polignac number, because 455269189241 - 2¹⁸ = 455268927097 is a prime.

It is not a weakly prime, because it can be changed into another prime (455269183241) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 227634594620 + 227634594621.

It is an arithmetic number, because the mean of its divisors is an integer number (227634594621).

Almost surely, 2^455269189241 is an apocalyptic number.

It is an amenable number.

455269189241 is a deficient number, since it is larger than the sum of its proper divisors (1).

455269189241 is an equidigital number, since it uses as much as digits as its factorization.

455269189241 is an evil number, because the sum of its binary digits is even.

The product of its digits is 6220800, while the sum is 56.

The spelling of 455269189241 in words is "four hundred fifty-five billion, two hundred sixty-nine million, one hundred eighty-nine thousand, two hundred forty-one".