12333352453 has 2 divisors, whose sum is σ = 12333352454. Its totient is φ = 12333352452.

The previous prime is 12333352403. The next prime is 12333352513. The reversal of 12333352453 is 35425333321.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 10361814849 + 1971537604 = 101793^2 + 44402^2 .

It is a cyclic number.

It is not a de Polignac number, because 12333352453 - 2²¹ = 12331255301 is a prime.

It is a super-2 number, since 2×12333352453² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12333352403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6166676226 + 6166676227.

It is an arithmetic number, because the mean of its divisors is an integer number (6166676227).

Almost surely, 2^12333352453 is an apocalyptic number.

It is an amenable number.

12333352453 is a deficient number, since it is larger than the sum of its proper divisors (1).

12333352453 is an equidigital number, since it uses as much as digits as its factorization.

12333352453 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 97200, while the sum is 34.

Adding to 12333352453 its reverse (35425333321), we get a palindrome (47758685774).

The spelling of 12333352453 in words is "twelve billion, three hundred thirty-three million, three hundred fifty-two thousand, four hundred fifty-three".