19032829951913 has 2 divisors, whose sum is σ = 19032829951914. Its totient is φ = 19032829951912.

The previous prime is 19032829951799. The next prime is 19032829952051. The reversal of 19032829951913 is 31915992823091.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 18615013798144 + 417816153769 = 4314512^2 + 646387^2 .

It is a cyclic number.

It is not a de Polignac number, because 19032829951913 - 2²⁰ = 19032828903337 is a prime.

It is not a weakly prime, because it can be changed into another prime (19032829957913) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 9516414975956 + 9516414975957.

It is an arithmetic number, because the mean of its divisors is an integer number (9516414975957).

Almost surely, 2^{19032829951913} is an apocalyptic number.

It is an amenable number.

19032829951913 is a deficient number, since it is larger than the sum of its proper divisors (1).

19032829951913 is an equidigital number, since it uses as much as digits as its factorization.

19032829951913 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9447840, while the sum is 62.

The spelling of 19032829951913 in words is "nineteen trillion, thirty-two billion, eight hundred twenty-nine million, nine hundred fifty-one thousand, nine hundred thirteen".