10001004999929 has 2 divisors, whose sum is σ = 10001004999930. Its totient is φ = 10001004999928.

The previous prime is 10001004999899. The next prime is 10001004999967. The reversal of 10001004999929 is 92999940010001.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7661558274304 + 2339446725625 = 2767952^2 + 1529525^2 .

It is an emirp because it is prime and its reverse (92999940010001) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 10001004999929 - 2²⁰ = 10001003951353 is a prime.

It is not a weakly prime, because it can be changed into another prime (10001004299929) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5000502499964 + 5000502499965.

It is an arithmetic number, because the mean of its divisors is an integer number (5000502499965).

Almost surely, 2^{10001004999929} is an apocalyptic number.

It is an amenable number.

10001004999929 is a deficient number, since it is larger than the sum of its proper divisors (1).

10001004999929 is an equidigital number, since it uses as much as digits as its factorization.

10001004999929 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 472392, while the sum is 53.

The spelling of 10001004999929 in words is "ten trillion, one billion, four million, nine hundred ninety-nine thousand, nine hundred twenty-nine".