34555811855543 has 8 divisors (see below), whose sum is σ = 37703254987920. Its totient is φ = 31409369671680.

The previous prime is 34555811855531. The next prime is 34555811855581.

34555811855543 is nontrivially palindromic in base 10.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 34555811855543 - 2⁸ = 34555811855287 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34555811858543) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 250164938 + ... + 250303031.

It is an arithmetic number, because the mean of its divisors is an integer number (4712906873490).

Almost surely, 2^{34555811855543} is an apocalyptic number.

34555811855543 is a deficient number, since it is larger than the sum of its proper divisors (3147443132377).

34555811855543 is a wasteful number, since it uses less digits than its factorization.

34555811855543 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 500474257.

The product of its digits is 144000000, while the sum is 62.

The spelling of 34555811855543 in words is "thirty-four trillion, five hundred fifty-five billion, eight hundred eleven million, eight hundred fifty-five thousand, five hundred forty-three".