34503645019 has 2 divisors, whose sum is σ = 34503645020. Its totient is φ = 34503645018.

The previous prime is 34503644953. The next prime is 34503645067. The reversal of 34503645019 is 91054630543.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-34503645019 is a prime.

It is a super-2 number, since 2×34503645019² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (34503645619) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17251822509 + 17251822510.

It is an arithmetic number, because the mean of its divisors is an integer number (17251822510).

Almost surely, 2^34503645019 is an apocalyptic number.

34503645019 is a deficient number, since it is larger than the sum of its proper divisors (1).

34503645019 is an equidigital number, since it uses as much as digits as its factorization.

34503645019 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 194400, while the sum is 40.

The spelling of 34503645019 in words is "thirty-four billion, five hundred three million, six hundred forty-five thousand, nineteen".