12606064264 has 16 divisors (see below), whose sum is σ = 25026745500. Its totient is φ = 5932265472.

The previous prime is 12606064249. The next prime is 12606064277. The reversal of 12606064264 is 46246060621.

It can be written as a sum of positive squares in 2 ways, for example, as 12131260164 + 474804100 = 110142^2 + 21790^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 46345689 + ... + 46345960.

Almost surely, 2^12606064264 is an apocalyptic number.

It is an amenable number.

12606064264 is a deficient number, since it is larger than the sum of its proper divisors (12420681236).

12606064264 is a wasteful number, since it uses less digits than its factorization.

12606064264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92691672 (or 92691668 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 37.

The spelling of 12606064264 in words is "twelve billion, six hundred six million, sixty-four thousand, two hundred sixty-four".