12671456036264 has 8 divisors (see below), whose sum is σ = 23758980068010. Its totient is φ = 6335728018128.

The previous prime is 12671456036233. The next prime is 12671456036273. The reversal of 12671456036264 is 46263065417621.

It can be written as a sum of positive squares in only one way, i.e., 12615496348900 + 55959687364 = 3551830^2 + 236558^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 791966002259 + ... + 791966002274.

Almost surely, 2^{12671456036264} is an apocalyptic number.

It is an amenable number.

12671456036264 is a deficient number, since it is larger than the sum of its proper divisors (11087524031746).

12671456036264 is a wasteful number, since it uses less digits than its factorization.

12671456036264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1583932004539 (or 1583932004535 counting only the distinct ones).

The product of its (nonzero) digits is 8709120, while the sum is 53.

The spelling of 12671456036264 in words is "twelve trillion, six hundred seventy-one billion, four hundred fifty-six million, thirty-six thousand, two hundred sixty-four".