10560551010505 has 8 divisors (see below), whose sum is σ = 12672741558600. Its totient is φ = 8448387244416.

The previous prime is 10560551010491. The next prime is 10560551010511. The reversal of 10560551010505 is 50501015506501.

It can be written as a sum of positive squares in 4 ways, for example, as 7505830064329 + 3054720946176 = 2739677^2 + 1747776^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10560551010505 - 2⁹ = 10560551009993 is a prime.

It is a super-3 number, since 3×10560551010505³ (a number of 40 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5817540 + ... + 7413829.

It is an arithmetic number, because the mean of its divisors is an integer number (1584092694825).

Almost surely, 2^{10560551010505} is an apocalyptic number.

It is an amenable number.

10560551010505 is a deficient number, since it is larger than the sum of its proper divisors (2112190548095).

10560551010505 is a wasteful number, since it uses less digits than its factorization.

10560551010505 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13391003.

The product of its (nonzero) digits is 18750, while the sum is 34.

The spelling of 10560551010505 in words is "ten trillion, five hundred sixty billion, five hundred fifty-one million, ten thousand, five hundred five".