34555255255543 has 4 divisors (see below), whose sum is σ = 37696642096968. Its totient is φ = 31413868414120.

The previous prime is 34555255255519. The next prime is 34555255255561.

34555255255543 is nontrivially palindromic in base 10.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 34555255255543 - 2⁵ = 34555255255511 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 (34555255255343) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1570693420696 + ... + 1570693420717.

It is an arithmetic number, because the mean of its divisors is an integer number (9424160524242).

Almost surely, 2^{34555255255543} is an apocalyptic number.

34555255255543 is a deficient number, since it is larger than the sum of its proper divisors (3141386841425).

34555255255543 is a wasteful number, since it uses less digits than its factorization.

34555255255543 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3141386841424.

The product of its digits is 225000000, while the sum is 58.

The spelling of 34555255255543 in words is "thirty-four trillion, five hundred fifty-five billion, two hundred fifty-five million, two hundred fifty-five thousand, five hundred forty-three".