129935002663 has 2 divisors, whose sum is σ = 129935002664. Its totient is φ = 129935002662.

The previous prime is 129935002649. The next prime is 129935002697. The reversal of 129935002663 is 366200539921.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 129935002663 - 2⁹ = 129935002151 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (129935002963) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 64967501331 + 64967501332.

It is an arithmetic number, because the mean of its divisors is an integer number (64967501332).

Almost surely, 2^129935002663 is an apocalyptic number.

129935002663 is a deficient number, since it is larger than the sum of its proper divisors (1).

129935002663 is an equidigital number, since it uses as much as digits as its factorization.

129935002663 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 524880, while the sum is 46.

The spelling of 129935002663 in words is "one hundred twenty-nine billion, nine hundred thirty-five million, two thousand, six hundred sixty-three".