6452436830129 has 2 divisors, whose sum is σ = 6452436830130. Its totient is φ = 6452436830128.

The previous prime is 6452436830093. The next prime is 6452436830149. The reversal of 6452436830129 is 9210386342546.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5954932314529 + 497504515600 = 2440273^2 + 705340^2 .

It is a cyclic number.

It is not a de Polignac number, because 6452436830129 - 2⁸ = 6452436829873 is a prime.

It is not a weakly prime, because it can be changed into another prime (6452436830149) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3226218415064 + 3226218415065.

It is an arithmetic number, because the mean of its divisors is an integer number (3226218415065).

Almost surely, 2^{6452436830129} is an apocalyptic number.

It is an amenable number.

6452436830129 is a deficient number, since it is larger than the sum of its proper divisors (1).

6452436830129 is an equidigital number, since it uses as much as digits as its factorization.

6452436830129 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7464960, while the sum is 53.

The spelling of 6452436830129 in words is "six trillion, four hundred fifty-two billion, four hundred thirty-six million, eight hundred thirty thousand, one hundred twenty-nine".