454600960085 has 4 divisors (see below), whose sum is σ = 545521152108. Its totient is φ = 363680768064.

The previous prime is 454600960081. The next prime is 454600960097. The reversal of 454600960085 is 580069006454.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 198750122596 + 255850837489 = 445814^2 + 505817^2 .

It is a cyclic number.

It is not a de Polignac number, because 454600960085 - 2² = 454600960081 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (454600960081) 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 in 3 ways as a sum of consecutive naturals, for example, 45460096004 + ... + 45460096013.

It is an arithmetic number, because the mean of its divisors is an integer number (136380288027).

Almost surely, 2^454600960085 is an apocalyptic number.

It is an amenable number.

454600960085 is a deficient number, since it is larger than the sum of its proper divisors (90920192023).

454600960085 is an equidigital number, since it uses as much as digits as its factorization.

454600960085 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90920192022.

The product of its (nonzero) digits is 1036800, while the sum is 47.

The spelling of 454600960085 in words is "four hundred fifty-four billion, six hundred million, nine hundred sixty thousand, eighty-five".