12652474867399 has 2 divisors, whose sum is σ = 12652474867400. Its totient is φ = 12652474867398.

The previous prime is 12652474867273. The next prime is 12652474867433. The reversal of 12652474867399 is 99376847425621.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 12652474867399 - 2⁷ = 12652474867271 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12652474867699) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6326237433699 + 6326237433700.

It is an arithmetic number, because the mean of its divisors is an integer number (6326237433700).

Almost surely, 2^{12652474867399} is an apocalyptic number.

12652474867399 is a deficient number, since it is larger than the sum of its proper divisors (1).

12652474867399 is an equidigital number, since it uses as much as digits as its factorization.

12652474867399 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1097349120, while the sum is 73.

The spelling of 12652474867399 in words is "twelve trillion, six hundred fifty-two billion, four hundred seventy-four million, eight hundred sixty-seven thousand, three hundred ninety-nine".