12871980796604 has 6 divisors (see below), whose sum is σ = 22525966394064. Its totient is φ = 6435990398300.

The previous prime is 12871980796601. The next prime is 12871980796637. The reversal of 12871980796604 is 40669708917821.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12871980796601) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1608997599572 + ... + 1608997599579.

It is an arithmetic number, because the mean of its divisors is an integer number (3754327732344).

Almost surely, 2^{12871980796604} is an apocalyptic number.

It is an amenable number.

12871980796604 is a deficient number, since it is larger than the sum of its proper divisors (9653985597460).

12871980796604 is a wasteful number, since it uses less digits than its factorization.

12871980796604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3217995199155 (or 3217995199153 counting only the distinct ones).

The product of its (nonzero) digits is 73156608, while the sum is 68.

The spelling of 12871980796604 in words is "twelve trillion, eight hundred seventy-one billion, nine hundred eighty million, seven hundred ninety-six thousand, six hundred four".