12466628627255 has 16 divisors (see below), whose sum is σ = 16454825833248. Its totient is φ = 9066638996800.

The previous prime is 12466628627231. The next prime is 12466628627459. The reversal of 12466628627255 is 55272682666421.

It is not a de Polignac number, because 12466628627255 - 2¹⁶ = 12466628561719 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 936629606 + ... + 936642915.

It is an arithmetic number, because the mean of its divisors is an integer number (1028426614578).

Almost surely, 2^{12466628627255} is an apocalyptic number.

12466628627255 is a deficient number, since it is larger than the sum of its proper divisors (3988197205993).

12466628627255 is an equidigital number, since it uses as much as digits as its factorization.

12466628627255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1873272559 (or 1873272537 counting only the distinct ones).

The product of its digits is 116121600, while the sum is 62.

The spelling of 12466628627255 in words is "twelve trillion, four hundred sixty-six billion, six hundred twenty-eight million, six hundred twenty-seven thousand, two hundred fifty-five".