13147004069 has 4 divisors (see below), whose sum is σ = 13147738080. Its totient is φ = 13146270060.

The previous prime is 13147004063. The next prime is 13147004071. The reversal of 13147004069 is 96040074131.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 13147004069 - 2¹⁶ = 13146938533 is a prime.

It is a super-2 number, since 2×13147004069² (a number of 21 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 (13147004063) 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, 339449 + ... + 376190.

It is an arithmetic number, because the mean of its divisors is an integer number (3286934520).

Almost surely, 2^13147004069 is an apocalyptic number.

It is an amenable number.

13147004069 is a deficient number, since it is larger than the sum of its proper divisors (734011).

13147004069 is an equidigital number, since it uses as much as digits as its factorization.

13147004069 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 734010.

The product of its (nonzero) digits is 18144, while the sum is 35.

The spelling of 13147004069 in words is "thirteen billion, one hundred forty-seven million, four thousand, sixty-nine".