12302552513429 has 2 divisors, whose sum is σ = 12302552513430. Its totient is φ = 12302552513428.

The previous prime is 12302552513399. The next prime is 12302552513453. The reversal of 12302552513429 is 92431525520321.

It is a happy number.

12302552513429 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 12252114091204 + 50438422225 = 3500302^2 + 224585^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12302552513429 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 12302552513429.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12302552513129) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6151276256714 + 6151276256715.

It is an arithmetic number, because the mean of its divisors is an integer number (6151276256715).

Almost surely, 2^{12302552513429} is an apocalyptic number.

It is an amenable number.

12302552513429 is a deficient number, since it is larger than the sum of its proper divisors (1).

12302552513429 is an equidigital number, since it uses as much as digits as its factorization.

12302552513429 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 648000, while the sum is 44.

The spelling of 12302552513429 in words is "twelve trillion, three hundred two billion, five hundred fifty-two million, five hundred thirteen thousand, four hundred twenty-nine".