454407799133 has 2 divisors, whose sum is σ = 454407799134. Its totient is φ = 454407799132.

The previous prime is 454407799093. The next prime is 454407799151. The reversal of 454407799133 is 331997704454.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 403513341529 + 50894457604 = 635227^2 + 225598^2 .

It is a cyclic number.

It is not a de Polignac number, because 454407799133 - 2³² = 450112831837 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (454407799933) 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, 227203899566 + 227203899567.

It is an arithmetic number, because the mean of its divisors is an integer number (227203899567).

Almost surely, 2^454407799133 is an apocalyptic number.

It is an amenable number.

454407799133 is a deficient number, since it is larger than the sum of its proper divisors (1).

454407799133 is an equidigital number, since it uses as much as digits as its factorization.

454407799133 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 11430720, while the sum is 56.

The spelling of 454407799133 in words is "four hundred fifty-four billion, four hundred seven million, seven hundred ninety-nine thousand, one hundred thirty-three".