13174740216653 has 4 divisors (see below), whose sum is σ = 13174747481148. Its totient is φ = 13174732952160.

The previous prime is 13174740216629. The next prime is 13174740216679. The reversal of 13174740216653 is 35661204747131.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 11842428686089 + 1332311530564 = 3441283^2 + 1154258^2 .

It is a cyclic number.

It is not a de Polignac number, because 13174740216653 - 2²⁶ = 13174673107789 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 (13174740216613) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1612223 + ... + 5380403.

It is an arithmetic number, because the mean of its divisors is an integer number (3293686870287).

Almost surely, 2^{13174740216653} is an apocalyptic number.

It is an amenable number.

13174740216653 is a deficient number, since it is larger than the sum of its proper divisors (7264495).

13174740216653 is an equidigital number, since it uses as much as digits as its factorization.

13174740216653 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7264494.

The product of its (nonzero) digits is 2540160, while the sum is 50.

The spelling of 13174740216653 in words is "thirteen trillion, one hundred seventy-four billion, seven hundred forty million, two hundred sixteen thousand, six hundred fifty-three".