13534052041 has 2 divisors, whose sum is σ = 13534052042. Its totient is φ = 13534052040.

The previous prime is 13534052039. The next prime is 13534052093. The reversal of 13534052041 is 14025043531.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 11034452025 + 2499600016 = 105045^2 + 49996^2 .

It is a cyclic number.

It is not a de Polignac number, because 13534052041 - 2¹ = 13534052039 is a prime.

Together with 13534052039, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (13534052011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6767026020 + 6767026021.

It is an arithmetic number, because the mean of its divisors is an integer number (6767026021).

Almost surely, 2^13534052041 is an apocalyptic number.

It is an amenable number.

13534052041 is a deficient number, since it is larger than the sum of its proper divisors (1).

13534052041 is an equidigital number, since it uses as much as digits as its factorization.

13534052041 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7200, while the sum is 28.

Adding to 13534052041 its reverse (14025043531), we get a palindrome (27559095572).

The spelling of 13534052041 in words is "thirteen billion, five hundred thirty-four million, fifty-two thousand, forty-one".