13734274613 has 2 divisors, whose sum is σ = 13734274614. Its totient is φ = 13734274612.

The previous prime is 13734274573. The next prime is 13734274637. The reversal of 13734274613 is 31647243731.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 13685022289 + 49252324 = 116983^2 + 7018^2 .

It is a cyclic number.

It is not a de Polignac number, because 13734274613 - 2¹⁴ = 13734258229 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13734274643) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6867137306 + 6867137307.

It is an arithmetic number, because the mean of its divisors is an integer number (6867137307).

Almost surely, 2^13734274613 is an apocalyptic number.

It is an amenable number.

13734274613 is a deficient number, since it is larger than the sum of its proper divisors (1).

13734274613 is an equidigital number, since it uses as much as digits as its factorization.

13734274613 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 254016, while the sum is 41.

The spelling of 13734274613 in words is "thirteen billion, seven hundred thirty-four million, two hundred seventy-four thousand, six hundred thirteen".