13560163500463 has 4 divisors (see below), whose sum is σ = 13723538964408. Its totient is φ = 13396788036520.

The previous prime is 13560163500343. The next prime is 13560163500467. The reversal of 13560163500463 is 36400536106531.

It is a happy number.

13560163500463 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 13560163500463 - 2²¹ = 13560161403311 is a prime.

It is a super-2 number, since 2×13560163500463² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13560163500467) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 81687731848 + ... + 81687732013.

It is an arithmetic number, because the mean of its divisors is an integer number (3430884741102).

Almost surely, 2^{13560163500463} is an apocalyptic number.

13560163500463 is a deficient number, since it is larger than the sum of its proper divisors (163375463945).

13560163500463 is an equidigital number, since it uses as much as digits as its factorization.

13560163500463 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 163375463944.

The product of its (nonzero) digits is 583200, while the sum is 43.

Adding to 13560163500463 its reverse (36400536106531), we get a palindrome (49960699606994).

The spelling of 13560163500463 in words is "thirteen trillion, five hundred sixty billion, one hundred sixty-three million, five hundred thousand, four hundred sixty-three".