12627111852464 has 10 divisors (see below), whose sum is σ = 24465029214180. Its totient is φ = 6313555926224.

The previous prime is 12627111852419. The next prime is 12627111852491. The reversal of 12627111852464 is 46425811172621.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 394597245374 + ... + 394597245405.

It is an arithmetic number, because the mean of its divisors is an integer number (2446502921418).

Almost surely, 2^{12627111852464} is an apocalyptic number.

It is an amenable number.

12627111852464 is a deficient number, since it is larger than the sum of its proper divisors (11837917361716).

12627111852464 is an equidigital number, since it uses as much as digits as its factorization.

12627111852464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 789194490787 (or 789194490781 counting only the distinct ones).

The product of its digits is 1290240, while the sum is 50.

The spelling of 12627111852464 in words is "twelve trillion, six hundred twenty-seven billion, one hundred eleven million, eight hundred fifty-two thousand, four hundred sixty-four".