12648614586622 has 8 divisors (see below), whose sum is σ = 21683339291376. Its totient is φ = 5420834822832.

The previous prime is 12648614586617. The next prime is 12648614586649. The reversal of 12648614586622 is 22668541684621.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 451736235223 + ... + 451736235250.

It is an arithmetic number, because the mean of its divisors is an integer number (2710417411422).

Almost surely, 2^{12648614586622} is an apocalyptic number.

12648614586622 is a deficient number, since it is larger than the sum of its proper divisors (9034724704754).

12648614586622 is an equidigital number, since it uses as much as digits as its factorization.

12648614586622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 903472470482.

The product of its digits is 53084160, while the sum is 61.

The spelling of 12648614586622 in words is "twelve trillion, six hundred forty-eight billion, six hundred fourteen million, five hundred eighty-six thousand, six hundred twenty-two".