13247560241716 has 24 divisors (see below), whose sum is σ = 23396196950280. Its totient is φ = 6562933977600.

The previous prime is 13247560241711. The next prime is 13247560241777. The reversal of 13247560241716 is 61714206574231.

It can be written as a sum of positive squares in 4 ways, for example, as 1627165564816 + 11620394676900 = 1275604^2 + 3408870^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 13247560241716.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13247560241711) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 59551656 + ... + 59773696.

It is an arithmetic number, because the mean of its divisors is an integer number (974841539595).

Almost surely, 2^{13247560241716} is an apocalyptic number.

It is an amenable number.

13247560241716 is a deficient number, since it is larger than the sum of its proper divisors (10148636708564).

13247560241716 is a wasteful number, since it uses less digits than its factorization.

13247560241716 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 358995 (or 358993 counting only the distinct ones).

The product of its (nonzero) digits is 1693440, while the sum is 49.

The spelling of 13247560241716 in words is "thirteen trillion, two hundred forty-seven billion, five hundred sixty million, two hundred forty-one thousand, seven hundred sixteen".