34500145255 has 4 divisors (see below), whose sum is σ = 41400174312. Its totient is φ = 27600116200.

The previous prime is 34500145243. The next prime is 34500145259. The reversal of 34500145255 is 55254100543.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 55254100543 = 4027 ⋅13720909.

It is not a de Polignac number, because 34500145255 - 2²¹ = 34498048103 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 34500145255.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34500145259) 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, 3450014521 + ... + 3450014530.

It is an arithmetic number, because the mean of its divisors is an integer number (10350043578).

Almost surely, 2^34500145255 is an apocalyptic number.

34500145255 is a deficient number, since it is larger than the sum of its proper divisors (6900029057).

34500145255 is an equidigital number, since it uses as much as digits as its factorization.

34500145255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6900029056.

The product of its (nonzero) digits is 60000, while the sum is 34.

Adding to 34500145255 its reverse (55254100543), we get a palindrome (89754245798).

The spelling of 34500145255 in words is "thirty-four billion, five hundred million, one hundred forty-five thousand, two hundred fifty-five".