12034256255 has 32 divisors (see below), whose sum is σ = 17034554880. Its totient is φ = 7991026560.

The previous prime is 12034256243. The next prime is 12034256281. The reversal of 12034256255 is 55265243021.

It is not a de Polignac number, because 12034256255 - 2¹⁰ = 12034255231 is a prime.

It is a super-2 number, since 2×12034256255² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 94865 + ... + 181845.

It is an arithmetic number, because the mean of its divisors is an integer number (532329840).

Almost surely, 2^12034256255 is an apocalyptic number.

12034256255 is a deficient number, since it is larger than the sum of its proper divisors (5000298625).

12034256255 is an equidigital number, since it uses as much as digits as its factorization.

12034256255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87119.

The product of its (nonzero) digits is 72000, while the sum is 35.

Adding to 12034256255 its reverse (55265243021), we get a palindrome (67299499276).

The spelling of 12034256255 in words is "twelve billion, thirty-four million, two hundred fifty-six thousand, two hundred fifty-five".