12255410145 has 32 divisors (see below), whose sum is σ = 21459694464. Its totient is φ = 5923008000.

The previous prime is 12255410131. The next prime is 12255410159. The reversal of 12255410145 is 54101455221.

It is an interprime number because it is at equal distance from previous prime (12255410131) and next prime (12255410159).

It is not a de Polignac number, because 12255410145 - 2¹⁰ = 12255409121 is a prime.

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, 67006 + ... + 170295.

It is an arithmetic number, because the mean of its divisors is an integer number (670615452).

Almost surely, 2^12255410145 is an apocalyptic number.

12255410145 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

12255410145 is a deficient number, since it is larger than the sum of its proper divisors (9204284319).

12255410145 is a wasteful number, since it uses less digits than its factorization.

12255410145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 237633.

The product of its (nonzero) digits is 8000, while the sum is 30.

Adding to 12255410145 its reverse (54101455221), we get a palindrome (66356865366).

The spelling of 12255410145 in words is "twelve billion, two hundred fifty-five million, four hundred ten thousand, one hundred forty-five".