12304253415 has 16 divisors (see below), whose sum is σ = 20722953600. Its totient is φ = 6216885792.

The previous prime is 12304253363. The next prime is 12304253449. The reversal of 12304253415 is 51435240321.

12304253415 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 12304253415 - 2⁷ = 12304253287 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21586125 + ... + 21586694.

It is an arithmetic number, because the mean of its divisors is an integer number (1295184600).

Almost surely, 2^12304253415 is an apocalyptic number.

12304253415 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

12304253415 is a deficient number, since it is larger than the sum of its proper divisors (8418700185).

12304253415 is a wasteful number, since it uses less digits than its factorization.

12304253415 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43172846.

The product of its (nonzero) digits is 14400, while the sum is 30.

Adding to 12304253415 its reverse (51435240321), we get a palindrome (63739493736).

The spelling of 12304253415 in words is "twelve billion, three hundred four million, two hundred fifty-three thousand, four hundred fifteen".