12655463315 has 8 divisors (see below), whose sum is σ = 16567152048. Its totient is φ = 9203973280.

The previous prime is 12655463309. The next prime is 12655463321. The reversal of 12655463315 is 51336455621.

12655463315 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (12655463309) and next prime (12655463321).

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

It is not a de Polignac number, because 12655463315 - 2⁴ = 12655463299 is a prime.

It is a Duffinian 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 7 ways as a sum of consecutive naturals, for example, 115049612 + ... + 115049721.

It is an arithmetic number, because the mean of its divisors is an integer number (2070894006).

Almost surely, 2^12655463315 is an apocalyptic number.

12655463315 is a deficient number, since it is larger than the sum of its proper divisors (3911688733).

12655463315 is a wasteful number, since it uses less digits than its factorization.

12655463315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 230099349.

The product of its digits is 324000, while the sum is 41.

The spelling of 12655463315 in words is "twelve billion, six hundred fifty-five million, four hundred sixty-three thousand, three hundred fifteen".