455200453 has 2 divisors, whose sum is σ = 455200454. Its totient is φ = 455200452.

The previous prime is 455200441. The next prime is 455200457. The reversal of 455200453 is 354002554.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 454243969 + 956484 = 21313^2 + 978^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-455200453 is a prime.

It is a super-2 number, since 2×455200453² = 414414904822810418, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (455200457) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 227600226 + 227600227.

It is an arithmetic number, because the mean of its divisors is an integer number (227600227).

Almost surely, 2^455200453 is an apocalyptic number.

It is an amenable number.

455200453 is a deficient number, since it is larger than the sum of its proper divisors (1).

455200453 is an equidigital number, since it uses as much as digits as its factorization.

455200453 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12000, while the sum is 28.

The square root of 455200453 is about 21335.4271810995. The cubic root of 455200453 is about 769.2501008580.

The spelling of 455200453 in words is "four hundred fifty-five million, two hundred thousand, four hundred fifty-three".