12716065304 has 8 divisors (see below), whose sum is σ = 23842622460. Its totient is φ = 6358032648.

The previous prime is 12716065301. The next prime is 12716065339. The reversal of 12716065304 is 40356061721.

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

It is a super-2 number, since 2×12716065304² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12716065301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 794754074 + ... + 794754089.

Almost surely, 2^12716065304 is an apocalyptic number.

It is an amenable number.

12716065304 is a deficient number, since it is larger than the sum of its proper divisors (11126557156).

12716065304 is a wasteful number, since it uses less digits than its factorization.

12716065304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1589508169 (or 1589508165 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 35.

The spelling of 12716065304 in words is "twelve billion, seven hundred sixteen million, sixty-five thousand, three hundred four".