13374210617 has 4 divisors (see below), whose sum is σ = 13375440420. Its totient is φ = 13372980816.

The previous prime is 13374210601. The next prime is 13374210623. The reversal of 13374210617 is 71601247331.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 71601247331 = 2027 ⋅35323753.

It can be written as a sum of positive squares in 2 ways, for example, as 10681015801 + 2693194816 = 103349^2 + 51896^2 .

It is a cyclic number.

It is not a de Polignac number, because 13374210617 - 2⁴ = 13374210601 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13374213617) 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, 598442 + ... + 620387.

It is an arithmetic number, because the mean of its divisors is an integer number (3343860105).

Almost surely, 2^13374210617 is an apocalyptic number.

It is an amenable number.

13374210617 is a deficient number, since it is larger than the sum of its proper divisors (1229803).

13374210617 is a wasteful number, since it uses less digits than its factorization.

13374210617 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1229802.

The product of its (nonzero) digits is 21168, while the sum is 35.

Adding to 13374210617 its reverse (71601247331), we get a palindrome (84975457948).

The spelling of 13374210617 in words is "thirteen billion, three hundred seventy-four million, two hundred ten thousand, six hundred seventeen".