13734704653 has 2 divisors, whose sum is σ = 13734704654. Its totient is φ = 13734704652.

The previous prime is 13734704639. The next prime is 13734704699. The reversal of 13734704653 is 35640743731.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9608312484 + 4126392169 = 98022^2 + 64237^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13734704653 is a prime.

It is a super-2 number, since 2×13734704653² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13734704603) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6867352326 + 6867352327.

It is an arithmetic number, because the mean of its divisors is an integer number (6867352327).

Almost surely, 2^13734704653 is an apocalyptic number.

It is an amenable number.

13734704653 is a deficient number, since it is larger than the sum of its proper divisors (1).

13734704653 is an equidigital number, since it uses as much as digits as its factorization.

13734704653 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 635040, while the sum is 43.

The spelling of 13734704653 in words is "thirteen billion, seven hundred thirty-four million, seven hundred four thousand, six hundred fifty-three".