19430189000713 has 2 divisors, whose sum is σ = 19430189000714. Its totient is φ = 19430189000712.

The previous prime is 19430189000711. The next prime is 19430189000753. The reversal of 19430189000713 is 31700098103491.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 18155848297024 + 1274340703689 = 4260968^2 + 1128867^2 .

It is a cyclic number.

It is not a de Polignac number, because 19430189000713 - 2¹ = 19430189000711 is a prime.

Together with 19430189000711, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (19430189000711) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 9715094500356 + 9715094500357.

It is an arithmetic number, because the mean of its divisors is an integer number (9715094500357).

Almost surely, 2^{19430189000713} is an apocalyptic number.

It is an amenable number.

19430189000713 is a deficient number, since it is larger than the sum of its proper divisors (1).

19430189000713 is an equidigital number, since it uses as much as digits as its factorization.

19430189000713 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 163296, while the sum is 46.

The spelling of 19430189000713 in words is "nineteen trillion, four hundred thirty billion, one hundred eighty-nine million, seven hundred thirteen", and thus it is an aban number.