12627074405705 has 16 divisors (see below), whose sum is σ = 15218890727040. Its totient is φ = 10057399701888.

The previous prime is 12627074405669. The next prime is 12627074405711. The reversal of 12627074405705 is 50750447072621.

It is a cyclic number.

It is not a de Polignac number, because 12627074405705 - 2¹² = 12627074401609 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12616076 + ... + 13580114.

It is an arithmetic number, because the mean of its divisors is an integer number (951180670440).

Almost surely, 2^{12627074405705} is an apocalyptic number.

It is an amenable number.

12627074405705 is a deficient number, since it is larger than the sum of its proper divisors (2591816321335).

12627074405705 is a wasteful number, since it uses less digits than its factorization.

12627074405705 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 975520.

The product of its (nonzero) digits is 3292800, while the sum is 50.

The spelling of 12627074405705 in words is "twelve trillion, six hundred twenty-seven billion, seventy-four million, four hundred five thousand, seven hundred five".