12614221255 has 8 divisors (see below), whose sum is σ = 16027481232. Its totient is φ = 9497766528.

The previous prime is 12614221241. The next prime is 12614221259. The reversal of 12614221255 is 55212241621.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 12614221255 - 2²⁹ = 12077350343 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12614221259) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 74201217 + ... + 74201386.

It is an arithmetic number, because the mean of its divisors is an integer number (2003435154).

Almost surely, 2^12614221255 is an apocalyptic number.

12614221255 is a deficient number, since it is larger than the sum of its proper divisors (3413259977).

12614221255 is a wasteful number, since it uses less digits than its factorization.

12614221255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 148402625.

The product of its digits is 9600, while the sum is 31.

Adding to 12614221255 its reverse (55212241621), we get a palindrome (67826462876).

The spelling of 12614221255 in words is "twelve billion, six hundred fourteen million, two hundred twenty-one thousand, two hundred fifty-five".