454257046063 has 2 divisors, whose sum is σ = 454257046064. Its totient is φ = 454257046062.

The previous prime is 454257046013. The next prime is 454257046123. The reversal of 454257046063 is 360640752454.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 454257046063 - 2³³ = 445667111471 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (454257046013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 227128523031 + 227128523032.

It is an arithmetic number, because the mean of its divisors is an integer number (227128523032).

Almost surely, 2^454257046063 is an apocalyptic number.

454257046063 is a deficient number, since it is larger than the sum of its proper divisors (1).

454257046063 is an equidigital number, since it uses as much as digits as its factorization.

454257046063 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2419200, while the sum is 46.

The spelling of 454257046063 in words is "four hundred fifty-four billion, two hundred fifty-seven million, forty-six thousand, sixty-three".