34155552332543 has 2 divisors, whose sum is σ = 34155552332544. Its totient is φ = 34155552332542.

The previous prime is 34155552332513. The next prime is 34155552332563. The reversal of 34155552332543 is 34523325555143.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 34155552332543 - 2²⁴ = 34155535555327 is a prime.

It is a Sophie Germain prime.

It is a junction number, because it is equal to n+sod(n) for n = 34155552332491 and 34155552332500.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34155552332513) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17077776166271 + 17077776166272.

It is an arithmetic number, because the mean of its divisors is an integer number (17077776166272).

Almost surely, 2^{34155552332543} is an apocalyptic number.

34155552332543 is a deficient number, since it is larger than the sum of its proper divisors (1).

34155552332543 is an equidigital number, since it uses as much as digits as its factorization.

34155552332543 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 16200000, while the sum is 50.

Adding to 34155552332543 its reverse (34523325555143), we get a palindrome (68678877887686).

The spelling of 34155552332543 in words is "thirty-four trillion, one hundred fifty-five billion, five hundred fifty-two million, three hundred thirty-two thousand, five hundred forty-three".