2454451033 has 2 divisors, whose sum is σ = 2454451034. Its totient is φ = 2454451032.

The previous prime is 2454451031. The next prime is 2454451057. The reversal of 2454451033 is 3301544542.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1954347264 + 500103769 = 44208^2 + 22363^2 .

It is a cyclic number.

It is not a de Polignac number, because 2454451033 - 2¹ = 2454451031 is a prime.

Together with 2454451031, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 2454450986 and 2454451004.

It is not a weakly prime, because it can be changed into another prime (2454451031) 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, 1227225516 + 1227225517.

It is an arithmetic number, because the mean of its divisors is an integer number (1227225517).

Almost surely, 2^2454451033 is an apocalyptic number.

It is an amenable number.

2454451033 is a deficient number, since it is larger than the sum of its proper divisors (1).

2454451033 is an equidigital number, since it uses as much as digits as its factorization.

2454451033 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 28800, while the sum is 31.

The square root of 2454451033 is about 49542.4165034367. The cubic root of 2454451033 is about 1348.9156419119.

Adding to 2454451033 its reverse (3301544542), we get a palindrome (5755995575).

The spelling of 2454451033 in words is "two billion, four hundred fifty-four million, four hundred fifty-one thousand, thirty-three".