12605053520596 has 12 divisors (see below), whose sum is σ = 22080968887348. Its totient is φ = 6296205267072.

The previous prime is 12605053520581. The next prime is 12605053520627. The reversal of 12605053520596 is 69502535050621.

It can be written as a sum of positive squares in 2 ways, for example, as 7055589687696 + 5549463832900 = 2656236^2 + 2355730^2 .

It is a super-2 number, since 2×12605053520596² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

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, 1580368821 + ... + 1580376796.

Almost surely, 2^{12605053520596} is an apocalyptic number.

It is an amenable number.

12605053520596 is a deficient number, since it is larger than the sum of its proper divisors (9475915366752).

12605053520596 is a wasteful number, since it uses less digits than its factorization.

12605053520596 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3160746618 (or 3160746616 counting only the distinct ones).

The product of its (nonzero) digits is 2430000, while the sum is 49.

The spelling of 12605053520596 in words is "twelve trillion, six hundred five billion, fifty-three million, five hundred twenty thousand, five hundred ninety-six".