12727245708776 has 64 divisors (see below), whose sum is σ = 25248791500800. Its totient is φ = 5997716280000.

The previous prime is 12727245708769. The next prime is 12727245708781. The reversal of 12727245708776 is 67780754272721.

It is a super-3 number, since 3×12727245708776³ (a number of 40 digits) contains 333 as substring.

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, 51772151 + ... + 52017401.

It is an arithmetic number, because the mean of its divisors is an integer number (394512367200).

Almost surely, 2^{12727245708776} is an apocalyptic number.

It is an amenable number.

12727245708776 is a deficient number, since it is larger than the sum of its proper divisors (12521545792024).

12727245708776 is a wasteful number, since it uses less digits than its factorization.

12727245708776 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 247030 (or 247026 counting only the distinct ones).

The product of its (nonzero) digits is 129077760, while the sum is 65.

The spelling of 12727245708776 in words is "twelve trillion, seven hundred twenty-seven billion, two hundred forty-five million, seven hundred eight thousand, seven hundred seventy-six".