34543103555 has 4 divisors (see below), whose sum is σ = 41451724272. Its totient is φ = 27634482840.

The previous prime is 34543103533. The next prime is 34543103557. The reversal of 34543103555 is 55530134543.

34543103555 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 55530134543 = 13 ⋅4271548811.

It is a de Polignac number, because none of the positive numbers 2^k-34543103555 is a prime.

It is a super-2 number, since 2×34543103555² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34543103557) 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, 3454310351 + ... + 3454310360.

It is an arithmetic number, because the mean of its divisors is an integer number (10362931068).

Almost surely, 2^34543103555 is an apocalyptic number.

34543103555 is a deficient number, since it is larger than the sum of its proper divisors (6908620717).

34543103555 is an equidigital number, since it uses as much as digits as its factorization.

34543103555 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6908620716.

The product of its (nonzero) digits is 270000, while the sum is 38.

The spelling of 34543103555 in words is "thirty-four billion, five hundred forty-three million, one hundred three thousand, five hundred fifty-five".