13345023607 has 4 divisors (see below), whose sum is σ = 13424934096. Its totient is φ = 13265113120.

The previous prime is 13345023563. The next prime is 13345023617. The reversal of 13345023607 is 70632054331.

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 13345023607 - 2²⁷ = 13210805879 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13345023617) 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, 39954994 + ... + 39955327.

It is an arithmetic number, because the mean of its divisors is an integer number (3356233524).

Almost surely, 2^13345023607 is an apocalyptic number.

13345023607 is a deficient number, since it is larger than the sum of its proper divisors (79910489).

13345023607 is an equidigital number, since it uses as much as digits as its factorization.

13345023607 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79910488.

The product of its (nonzero) digits is 45360, while the sum is 34.

Adding to 13345023607 its reverse (70632054331), we get a palindrome (83977077938).

The spelling of 13345023607 in words is "thirteen billion, three hundred forty-five million, twenty-three thousand, six hundred seven".