525541532041 has 2 divisors, whose sum is σ = 525541532042. Its totient is φ = 525541532040.

The previous prime is 525541532003. The next prime is 525541532069. The reversal of 525541532041 is 140235145525.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 264314233225 + 261227298816 = 514115^2 + 511104^2 .

It is a cyclic number.

It is not a de Polignac number, because 525541532041 - 2¹³ = 525541523849 is a prime.

It is not a weakly prime, because it can be changed into another prime (525541532071) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 262770766020 + 262770766021.

It is an arithmetic number, because the mean of its divisors is an integer number (262770766021).

Almost surely, 2^525541532041 is an apocalyptic number.

It is an amenable number.

525541532041 is a deficient number, since it is larger than the sum of its proper divisors (1).

525541532041 is an equidigital number, since it uses as much as digits as its factorization.

525541532041 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 120000, while the sum is 37.

Adding to 525541532041 its reverse (140235145525), we get a palindrome (665776677566).

The spelling of 525541532041 in words is "five hundred twenty-five billion, five hundred forty-one million, five hundred thirty-two thousand, forty-one".