12560635111324 has 48 divisors (see below), whose sum is σ = 22781049016320. Its totient is φ = 6056539744320.

The previous prime is 12560635111313. The next prime is 12560635111331. The reversal of 12560635111324 is 42311153606521.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2053239 + ... + 5416369.

It is an arithmetic number, because the mean of its divisors is an integer number (474605187840).

Almost surely, 2^{12560635111324} is an apocalyptic number.

It is an amenable number.

12560635111324 is a deficient number, since it is larger than the sum of its proper divisors (10220413904996).

12560635111324 is a wasteful number, since it uses less digits than its factorization.

12560635111324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3363490 (or 3363488 counting only the distinct ones).

The product of its (nonzero) digits is 129600, while the sum is 40.

Adding to 12560635111324 its reverse (42311153606521), we get a palindrome (54871788717845).

The spelling of 12560635111324 in words is "twelve trillion, five hundred sixty billion, six hundred thirty-five million, one hundred eleven thousand, three hundred twenty-four".