35128289219 has 2 divisors, whose sum is σ = 35128289220. Its totient is φ = 35128289218.

The previous prime is 35128289197. The next prime is 35128289243. The reversal of 35128289219 is 91298282153.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-35128289219 is a prime.

It is a super-2 number, since 2×35128289219² (a number of 22 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (35128289249) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17564144609 + 17564144610.

It is an arithmetic number, because the mean of its divisors is an integer number (17564144610).

Almost surely, 2^35128289219 is an apocalyptic number.

35128289219 is a deficient number, since it is larger than the sum of its proper divisors (1).

35128289219 is an equidigital number, since it uses as much as digits as its factorization.

35128289219 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 622080, while the sum is 50.

The spelling of 35128289219 in words is "thirty-five billion, one hundred twenty-eight million, two hundred eighty-nine thousand, two hundred nineteen".