12653000333 has 4 divisors (see below), whose sum is σ = 12656628288. Its totient is φ = 12649372380.

The previous prime is 12653000293. The next prime is 12653000341. The reversal of 12653000333 is 33300035621.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 12653000333 - 2⁸ = 12653000077 is a prime.

It is a super-2 number, since 2×12653000333² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12653000033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1808741 + ... + 1815722.

It is an arithmetic number, because the mean of its divisors is an integer number (3164157072).

Almost surely, 2^12653000333 is an apocalyptic number.

It is an amenable number.

12653000333 is a deficient number, since it is larger than the sum of its proper divisors (3627955).

12653000333 is an equidigital number, since it uses as much as digits as its factorization.

12653000333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3627954.

The product of its (nonzero) digits is 4860, while the sum is 26.

Adding to 12653000333 its reverse (33300035621), we get a palindrome (45953035954).

The spelling of 12653000333 in words is "twelve billion, six hundred fifty-three million, three hundred thirty-three", and thus it is an aban number.