12862308755 has 8 divisors (see below), whose sum is σ = 15460202112. Its totient is φ = 10272892608.

The previous prime is 12862308713. The next prime is 12862308757. The reversal of 12862308755 is 55780326821.

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 12862308755 - 2⁸ = 12862308499 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12862308757) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2115962 + ... + 2122031.

It is an arithmetic number, because the mean of its divisors is an integer number (1932525264).

Almost surely, 2^12862308755 is an apocalyptic number.

12862308755 is a deficient number, since it is larger than the sum of its proper divisors (2597893357).

12862308755 is an equidigital number, since it uses as much as digits as its factorization.

12862308755 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4238605.

The product of its (nonzero) digits is 806400, while the sum is 47.

The spelling of 12862308755 in words is "twelve billion, eight hundred sixty-two million, three hundred eight thousand, seven hundred fifty-five".