455282551 has 2 divisors, whose sum is σ = 455282552. Its totient is φ = 455282550.

The previous prime is 455282549. The next prime is 455282587. The reversal of 455282551 is 155282554.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 455282551 - 2¹ = 455282549 is a prime.

Together with 455282549, it forms a pair of twin primes.

It is a self number, because there is not a number n which added to its sum of digits gives 455282551.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (455282591) 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 as a sum of consecutive naturals, namely, 227641275 + 227641276.

It is an arithmetic number, because the mean of its divisors is an integer number (227641276).

Almost surely, 2^455282551 is an apocalyptic number.

455282551 is a deficient number, since it is larger than the sum of its proper divisors (1).

455282551 is an equidigital number, since it uses as much as digits as its factorization.

455282551 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 80000, while the sum is 37.

The square root of 455282551 is about 21337.3510773948. The cubic root of 455282551 is about 769.2963442936.

The spelling of 455282551 in words is "four hundred fifty-five million, two hundred eighty-two thousand, five hundred fifty-one".