34555133155543 has 32 divisors (see below), whose sum is σ = 46855066793472. Its totient is φ = 24608753424000.

The previous prime is 34555133155519. The next prime is 34555133155549.

34555133155543 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 34555133155543 - 2⁴¹ = 32356109899991 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34555133155549) 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, 170793021 + ... + 170995222.

It is an arithmetic number, because the mean of its divisors is an integer number (1464220837296).

Almost surely, 2^{34555133155543} is an apocalyptic number.

34555133155543 is a deficient number, since it is larger than the sum of its proper divisors (12299933637929).

34555133155543 is a wasteful number, since it uses less digits than its factorization.

34555133155543 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 341788375.

The product of its digits is 20250000, while the sum is 52.

The spelling of 34555133155543 in words is "thirty-four trillion, five hundred fifty-five billion, one hundred thirty-three million, one hundred fifty-five thousand, five hundred forty-three".