13039386017 has 4 divisors (see below), whose sum is σ = 14902155456. Its totient is φ = 11176616580.

The previous prime is 13039385999. The next prime is 13039386023. The reversal of 13039386017 is 71068393031.

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, and also an emirpimes, since its reverse is a distinct semiprime: 71068393031 = 1493 ⋅47601067.

It is a cyclic number.

It is not a de Polignac number, because 13039386017 - 2¹⁴ = 13039369633 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13039386917) 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, 931384709 + ... + 931384722.

It is an arithmetic number, because the mean of its divisors is an integer number (3725538864).

Almost surely, 2^13039386017 is an apocalyptic number.

It is an amenable number.

13039386017 is a deficient number, since it is larger than the sum of its proper divisors (1862769439).

13039386017 is an equidigital number, since it uses as much as digits as its factorization.

13039386017 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1862769438.

The product of its (nonzero) digits is 81648, while the sum is 41.

The spelling of 13039386017 in words is "thirteen billion, thirty-nine million, three hundred eighty-six thousand, seventeen".