19275696029 has 2 divisors, whose sum is σ = 19275696030. Its totient is φ = 19275696028.

The previous prime is 19275695987. The next prime is 19275696031. The reversal of 19275696029 is 92069657291.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 17206355929 + 2069340100 = 131173^2 + 45490^2 .

It is an emirp because it is prime and its reverse (92069657291) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 19275696029 - 2²⁰ = 19274647453 is a prime.

Together with 19275696031, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (19275696059) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 9637848014 + 9637848015.

It is an arithmetic number, because the mean of its divisors is an integer number (9637848015).

Almost surely, 2^19275696029 is an apocalyptic number.

It is an amenable number.

19275696029 is a deficient number, since it is larger than the sum of its proper divisors (1).

19275696029 is an equidigital number, since it uses as much as digits as its factorization.

19275696029 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3674160, while the sum is 56.

The spelling of 19275696029 in words is "nineteen billion, two hundred seventy-five million, six hundred ninety-six thousand, twenty-nine".