454073700893 has 2 divisors, whose sum is σ = 454073700894. Its totient is φ = 454073700892.

The previous prime is 454073700863. The next prime is 454073701007. The reversal of 454073700893 is 398007370454.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 314117653444 + 139956047449 = 560462^2 + 374107^2 .

It is a cyclic number.

It is not a de Polignac number, because 454073700893 - 2¹⁶ = 454073635357 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (454073700863) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 227036850446 + 227036850447.

It is an arithmetic number, because the mean of its divisors is an integer number (227036850447).

Almost surely, 2^454073700893 is an apocalyptic number.

It is an amenable number.

454073700893 is a deficient number, since it is larger than the sum of its proper divisors (1).

454073700893 is an equidigital number, since it uses as much as digits as its factorization.

454073700893 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2540160, while the sum is 50.

The spelling of 454073700893 in words is "four hundred fifty-four billion, seventy-three million, seven hundred thousand, eight hundred ninety-three".