454853600389 has 2 divisors, whose sum is σ = 454853600390. Its totient is φ = 454853600388.

The previous prime is 454853600371. The next prime is 454853600407. The reversal of 454853600389 is 983006358454.

It is a balanced prime because it is at equal distance from previous prime (454853600371) and next prime (454853600407).

It can be written as a sum of positive squares in only one way, i.e., 441939096225 + 12914504164 = 664785^2 + 113642^2 .

It is a cyclic number.

It is not a de Polignac number, because 454853600389 - 2⁹ = 454853599877 is a prime.

It is a super-2 number, since 2×454853600389² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (454853600989) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 227426800194 + 227426800195.

It is an arithmetic number, because the mean of its divisors is an integer number (227426800195).

Almost surely, 2^454853600389 is an apocalyptic number.

It is an amenable number.

454853600389 is a deficient number, since it is larger than the sum of its proper divisors (1).

454853600389 is an equidigital number, since it uses as much as digits as its factorization.

454853600389 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12441600, while the sum is 55.

The spelling of 454853600389 in words is "four hundred fifty-four billion, eight hundred fifty-three million, six hundred thousand, three hundred eighty-nine".