129184927483 has 2 divisors, whose sum is σ = 129184927484. Its totient is φ = 129184927482.

The previous prime is 129184927463. The next prime is 129184927523. The reversal of 129184927483 is 384729481921.

It is a weak prime.

It is an emirp because it is prime and its reverse (384729481921) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-129184927483 is a prime.

It is not a weakly prime, because it can be changed into another prime (129184927453) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 64592463741 + 64592463742.

It is an arithmetic number, because the mean of its divisors is an integer number (64592463742).

Almost surely, 2^129184927483 is an apocalyptic number.

129184927483 is a deficient number, since it is larger than the sum of its proper divisors (1).

129184927483 is an equidigital number, since it uses as much as digits as its factorization.

129184927483 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 6967296, while the sum is 58.

The spelling of 129184927483 in words is "one hundred twenty-nine billion, one hundred eighty-four million, nine hundred twenty-seven thousand, four hundred eighty-three".