34055003155 has 4 divisors (see below), whose sum is σ = 40866003792. Its totient is φ = 27244002520.

The previous prime is 34055003113. The next prime is 34055003161. The reversal of 34055003155 is 55130055043.

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

It is not a de Polignac number, because 34055003155 - 2²⁹ = 33518132243 is a prime.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3405500311 + ... + 3405500320.

It is an arithmetic number, because the mean of its divisors is an integer number (10216500948).

Almost surely, 2^34055003155 is an apocalyptic number.

34055003155 is a deficient number, since it is larger than the sum of its proper divisors (6811000637).

34055003155 is an equidigital number, since it uses as much as digits as its factorization.

34055003155 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6811000636.

The product of its (nonzero) digits is 22500, while the sum is 31.

Adding to 34055003155 its reverse (55130055043), we get a palindrome (89185058198).

The spelling of 34055003155 in words is "thirty-four billion, fifty-five million, three thousand, one hundred fifty-five".