12652652833 has 2 divisors, whose sum is σ = 12652652834. Its totient is φ = 12652652832.

The previous prime is 12652652783. The next prime is 12652652861. The reversal of 12652652833 is 33825625621.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9680985664 + 2971667169 = 98392^2 + 54513^2 .

It is a cyclic number.

It is not a de Polignac number, because 12652652833 - 2⁹ = 12652652321 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 12652652833.

It is not a weakly prime, because it can be changed into another prime (12652652333) 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, 6326326416 + 6326326417.

It is an arithmetic number, because the mean of its divisors is an integer number (6326326417).

Almost surely, 2^12652652833 is an apocalyptic number.

It is an amenable number.

12652652833 is a deficient number, since it is larger than the sum of its proper divisors (1).

12652652833 is an equidigital number, since it uses as much as digits as its factorization.

12652652833 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 518400, while the sum is 43.

The spelling of 12652652833 in words is "twelve billion, six hundred fifty-two million, six hundred fifty-two thousand, eight hundred thirty-three".