12882550453 has 2 divisors, whose sum is σ = 12882550454. Its totient is φ = 12882550452.

The previous prime is 12882550451. The next prime is 12882550459. The reversal of 12882550453 is 35405528821.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8616109329 + 4266441124 = 92823^2 + 65318^2 .

It is a cyclic number.

It is not a de Polignac number, because 12882550453 - 2¹ = 12882550451 is a prime.

Together with 12882550451, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12882550451) 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, 6441275226 + 6441275227.

It is an arithmetic number, because the mean of its divisors is an integer number (6441275227).

Almost surely, 2^12882550453 is an apocalyptic number.

It is an amenable number.

12882550453 is a deficient number, since it is larger than the sum of its proper divisors (1).

12882550453 is an equidigital number, since it uses as much as digits as its factorization.

12882550453 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 384000, while the sum is 43.

The spelling of 12882550453 in words is "twelve billion, eight hundred eighty-two million, five hundred fifty thousand, four hundred fifty-three".