12652044511 has 2 divisors, whose sum is σ = 12652044512. Its totient is φ = 12652044510.

The previous prime is 12652044469. The next prime is 12652044529. The reversal of 12652044511 is 11544025621.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 12652044511 - 2¹¹ = 12652042463 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12652044541) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6326022255 + 6326022256.

It is an arithmetic number, because the mean of its divisors is an integer number (6326022256).

Almost surely, 2^12652044511 is an apocalyptic number.

12652044511 is a deficient number, since it is larger than the sum of its proper divisors (1).

12652044511 is an equidigital number, since it uses as much as digits as its factorization.

12652044511 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9600, while the sum is 31.

The spelling of 12652044511 in words is "twelve billion, six hundred fifty-two million, forty-four thousand, five hundred eleven".