13534045271 has 2 divisors, whose sum is σ = 13534045272. Its totient is φ = 13534045270.

The previous prime is 13534045243. The next prime is 13534045303. The reversal of 13534045271 is 17254043531.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 13534045271 - 2¹⁰ = 13534044247 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13534045241) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6767022635 + 6767022636.

It is an arithmetic number, because the mean of its divisors is an integer number (6767022636).

Almost surely, 2^13534045271 is an apocalyptic number.

13534045271 is a deficient number, since it is larger than the sum of its proper divisors (1).

13534045271 is an equidigital number, since it uses as much as digits as its factorization.

13534045271 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 50400, while the sum is 35.

The spelling of 13534045271 in words is "thirteen billion, five hundred thirty-four million, forty-five thousand, two hundred seventy-one".