12608856262 has 4 divisors (see below), whose sum is σ = 18913284396. Its totient is φ = 6304428130.

The previous prime is 12608856257. The next prime is 12608856317. The reversal of 12608856262 is 26265880621.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 26265880621 = 93151 ⋅281971.

It is a super-3 number, since 3×12608856262³ (a number of 31 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 3152214064 + ... + 3152214067.

It is an arithmetic number, because the mean of its divisors is an integer number (4728321099).

Almost surely, 2^12608856262 is an apocalyptic number.

12608856262 is a deficient number, since it is larger than the sum of its proper divisors (6304428134).

12608856262 is an equidigital number, since it uses as much as digits as its factorization.

12608856262 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6304428133.

The product of its (nonzero) digits is 552960, while the sum is 46.

It can be divided in two parts, 1260885626 and 2, that multiplied together give a palindrome (2521771252).

The spelling of 12608856262 in words is "twelve billion, six hundred eight million, eight hundred fifty-six thousand, two hundred sixty-two".