1454541406223 has 2 divisors, whose sum is σ = 1454541406224. Its totient is φ = 1454541406222.

The previous prime is 1454541406217. The next prime is 1454541406229. The reversal of 1454541406223 is 3226041454541.

It is a balanced prime because it is at equal distance from previous prime (1454541406217) and next prime (1454541406229).

It is a cyclic number.

It is not a de Polignac number, because 1454541406223 - 2²⁶ = 1454474297359 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1454541406229) 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, 727270703111 + 727270703112.

It is an arithmetic number, because the mean of its divisors is an integer number (727270703112).

Almost surely, 2^{1454541406223} is an apocalyptic number.

1454541406223 is a deficient number, since it is larger than the sum of its proper divisors (1).

1454541406223 is an equidigital number, since it uses as much as digits as its factorization.

1454541406223 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 460800, while the sum is 41.

The spelling of 1454541406223 in words is "one trillion, four hundred fifty-four billion, five hundred forty-one million, four hundred six thousand, two hundred twenty-three".