456536343103 has 2 divisors, whose sum is σ = 456536343104. Its totient is φ = 456536343102.

The previous prime is 456536343089. The next prime is 456536343121. The reversal of 456536343103 is 301343635654.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-456536343103 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 456536343103.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (456536343803) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 228268171551 + 228268171552.

It is an arithmetic number, because the mean of its divisors is an integer number (228268171552).

Almost surely, 2^456536343103 is an apocalyptic number.

456536343103 is a deficient number, since it is larger than the sum of its proper divisors (1).

456536343103 is an equidigital number, since it uses as much as digits as its factorization.

456536343103 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1166400, while the sum is 43.

Adding to 456536343103 its reverse (301343635654), we get a palindrome (757879978757).

The spelling of 456536343103 in words is "four hundred fifty-six billion, five hundred thirty-six million, three hundred forty-three thousand, one hundred three".