13078560047 has 16 divisors (see below), whose sum is σ = 15201239040. Its totient is φ = 11020681152.

The previous prime is 13078559953. The next prime is 13078560083. The reversal of 13078560047 is 74006587031.

It is a cyclic number.

It is not a de Polignac number, because 13078560047 - 2¹⁴ = 13078543663 is a prime.

It is a Smith number, since the sum of its digits (41) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13078559986 and 13078560013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13078560347) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 78098 + ... + 179600.

It is an arithmetic number, because the mean of its divisors is an integer number (950077440).

Almost surely, 2^13078560047 is an apocalyptic number.

13078560047 is a deficient number, since it is larger than the sum of its proper divisors (2122678993).

13078560047 is a wasteful number, since it uses less digits than its factorization.

13078560047 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101822.

The product of its (nonzero) digits is 141120, while the sum is 41.

The spelling of 13078560047 in words is "thirteen billion, seventy-eight million, five hundred sixty thousand, forty-seven".