135524513041 has 2 divisors, whose sum is σ = 135524513042. Its totient is φ = 135524513040.

The previous prime is 135524513021. The next prime is 135524513051. The reversal of 135524513041 is 140315425531.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 135329072641 + 195440400 = 367871^2 + 13980^2 .

It is a cyclic number.

It is not a de Polignac number, because 135524513041 - 2¹⁹ = 135523988753 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 135524512988 and 135524513006.

It is not a weakly prime, because it can be changed into another prime (135524513021) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67762256520 + 67762256521.

It is an arithmetic number, because the mean of its divisors is an integer number (67762256521).

Almost surely, 2^135524513041 is an apocalyptic number.

It is an amenable number.

135524513041 is a deficient number, since it is larger than the sum of its proper divisors (1).

135524513041 is an equidigital number, since it uses as much as digits as its factorization.

135524513041 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 36000, while the sum is 34.

Adding to 135524513041 its reverse (140315425531), we get a palindrome (275839938572).

The spelling of 135524513041 in words is "one hundred thirty-five billion, five hundred twenty-four million, five hundred thirteen thousand, forty-one".