34803665543 has 2 divisors, whose sum is σ = 34803665544. Its totient is φ = 34803665542.

The previous prime is 34803665509. The next prime is 34803665569. The reversal of 34803665543 is 34556630843.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 34803665543 - 2⁸ = 34803665287 is a prime.

It is a super-2 number, since 2×34803665543² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34803665503) 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, 17401832771 + 17401832772.

It is an arithmetic number, because the mean of its divisors is an integer number (17401832772).

Almost surely, 2^34803665543 is an apocalyptic number.

34803665543 is a deficient number, since it is larger than the sum of its proper divisors (1).

34803665543 is an equidigital number, since it uses as much as digits as its factorization.

34803665543 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3110400, while the sum is 47.

The spelling of 34803665543 in words is "thirty-four billion, eight hundred three million, six hundred sixty-five thousand, five hundred forty-three".