34530533503543 has 32 divisors (see below), whose sum is σ = 43113710016000. Its totient is φ = 26867774545920.

The previous prime is 34530533503483. The next prime is 34530533503547.

34530533503543 is nontrivially palindromic in base 10.

It is a de Polignac number, because none of the positive numbers 2^k-34530533503543 is a prime.

It is a super-2 number, since 2×34530533503543² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 34530533503493 and 34530533503502.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34530533503547) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 169191063 + ... + 169395031.

It is an arithmetic number, because the mean of its divisors is an integer number (1347303438000).

Almost surely, 2^{34530533503543} is an apocalyptic number.

34530533503543 is a deficient number, since it is larger than the sum of its proper divisors (8583176512457).

34530533503543 is a wasteful number, since it uses less digits than its factorization.

34530533503543 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 207175.

The product of its (nonzero) digits is 7290000, while the sum is 46.

It can be divided in two parts, 3453053 and 3503543, that added together give a palindrome (6956596).

The spelling of 34530533503543 in words is "thirty-four trillion, five hundred thirty billion, five hundred thirty-three million, five hundred three thousand, five hundred forty-three".