18035275319 has 2 divisors, whose sum is σ = 18035275320. Its totient is φ = 18035275318.

The previous prime is 18035275309. The next prime is 18035275331. The reversal of 18035275319 is 91357253081.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 18035275319 - 2⁴ = 18035275303 is a prime.

It is a super-2 number, since 2×18035275319² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 18035275319.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (18035275309) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 9017637659 + 9017637660.

It is an arithmetic number, because the mean of its divisors is an integer number (9017637660).

Almost surely, 2^18035275319 is an apocalyptic number.

18035275319 is a deficient number, since it is larger than the sum of its proper divisors (1).

18035275319 is an equidigital number, since it uses as much as digits as its factorization.

18035275319 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 226800, while the sum is 44.

The spelling of 18035275319 in words is "eighteen billion, thirty-five million, two hundred seventy-five thousand, three hundred nineteen".