12596470756 has 27 divisors (see below), whose sum is σ = 23423891547. Its totient is φ = 5925955200.

The previous prime is 12596470687. The next prime is 12596470813. The reversal of 12596470756 is 65707469521.

The square root of 12596470756 is 112234.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in 4 ways, for example, as 4040100 + 12592430656 = 2010^2 + 112216^2 .

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 3814306 + ... + 3817606.

Almost surely, 2^12596470756 is an apocalyptic number.

12596470756 is the 112234-th square number.

It is an amenable number.

12596470756 is a deficient number, since it is larger than the sum of its proper divisors (10827420791).

12596470756 is an frugal number, since it uses more digits than its factorization.

12596470756 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6640 (or 3320 counting only the distinct ones).

The product of its (nonzero) digits is 3175200, while the sum is 52.

The spelling of 12596470756 in words is "twelve billion, five hundred ninety-six million, four hundred seventy thousand, seven hundred fifty-six".