12712599759 has 16 divisors (see below), whose sum is σ = 17002306400. Its totient is φ = 8449007616.

The previous prime is 12712599751. The next prime is 12712599793. The reversal of 12712599759 is 95799521721.

It is not a de Polignac number, because 12712599759 - 2³ = 12712599751 is a prime.

It is a super-2 number, since 2×12712599759² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 12712599699 and 12712599708.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12712599751) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3297477 + ... + 3301329.

It is an arithmetic number, because the mean of its divisors is an integer number (1062644150).

Almost surely, 2^12712599759 is an apocalyptic number.

12712599759 is a deficient number, since it is larger than the sum of its proper divisors (4289706641).

12712599759 is a wasteful number, since it uses less digits than its factorization.

12712599759 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6954.

The product of its digits is 3572100, while the sum is 57.

The spelling of 12712599759 in words is "twelve billion, seven hundred twelve million, five hundred ninety-nine thousand, seven hundred fifty-nine".