34245120255 has 16 divisors (see below), whose sum is σ = 54794896224. Its totient is φ = 18263162880.

The previous prime is 34245120223. The next prime is 34245120257. The reversal of 34245120255 is 55202154243.

It is a happy number.

It is not a de Polignac number, because 34245120255 - 2⁵ = 34245120223 is a prime.

It is a super-2 number, since 2×34245120255² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34245120257) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 354375 + ... + 440535.

It is an arithmetic number, because the mean of its divisors is an integer number (3424681014).

Almost surely, 2^34245120255 is an apocalyptic number.

34245120255 is a deficient number, since it is larger than the sum of its proper divisors (20549775969).

34245120255 is a wasteful number, since it uses less digits than its factorization.

34245120255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112666.

The product of its (nonzero) digits is 48000, while the sum is 33.

Adding to 34245120255 its reverse (55202154243), we get a palindrome (89447274498).

The spelling of 34245120255 in words is "thirty-four billion, two hundred forty-five million, one hundred twenty thousand, two hundred fifty-five".