12253430255 has 16 divisors (see below), whose sum is σ = 16984435104. Its totient is φ = 8387374080.

The previous prime is 12253430227. The next prime is 12253430317. The reversal of 12253430255 is 55203435221.

It is not a de Polignac number, because 12253430255 - 2¹⁴ = 12253413871 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6551702 + ... + 6553571.

It is an arithmetic number, because the mean of its divisors is an integer number (1061527194).

Almost surely, 2^12253430255 is an apocalyptic number.

12253430255 is a deficient number, since it is larger than the sum of its proper divisors (4731004849).

12253430255 is a wasteful number, since it uses less digits than its factorization.

12253430255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13105306.

The product of its (nonzero) digits is 36000, while the sum is 32.

Adding to 12253430255 its reverse (55203435221), we get a palindrome (67456865476).

The spelling of 12253430255 in words is "twelve billion, two hundred fifty-three million, four hundred thirty thousand, two hundred fifty-five".