454427853071 has 2 divisors, whose sum is σ = 454427853072. Its totient is φ = 454427853070.

The previous prime is 454427853001. The next prime is 454427853083. The reversal of 454427853071 is 170358724454.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 454427853071 - 2³⁰ = 453354111247 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (454427853001) 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, 227213926535 + 227213926536.

It is an arithmetic number, because the mean of its divisors is an integer number (227213926536).

Almost surely, 2^454427853071 is an apocalyptic number.

454427853071 is a deficient number, since it is larger than the sum of its proper divisors (1).

454427853071 is an equidigital number, since it uses as much as digits as its factorization.

454427853071 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3763200, while the sum is 50.

The spelling of 454427853071 in words is "four hundred fifty-four billion, four hundred twenty-seven million, eight hundred fifty-three thousand, seventy-one".