537041384081 has 2 divisors, whose sum is σ = 537041384082. Its totient is φ = 537041384080.

The previous prime is 537041384017. The next prime is 537041384107. The reversal of 537041384081 is 180483140735.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 531149440000 + 5891944081 = 728800^2 + 76759^2 .

It is a cyclic number.

It is not a de Polignac number, because 537041384081 - 2⁶ = 537041384017 is a prime.

It is a super-2 number, since 2×537041384081² (a number of 24 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (537041384881) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 268520692040 + 268520692041.

It is an arithmetic number, because the mean of its divisors is an integer number (268520692041).

Almost surely, 2^537041384081 is an apocalyptic number.

It is an amenable number.

537041384081 is a deficient number, since it is larger than the sum of its proper divisors (1).

537041384081 is an equidigital number, since it uses as much as digits as its factorization.

537041384081 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 322560, while the sum is 44.

The spelling of 537041384081 in words is "five hundred thirty-seven billion, forty-one million, three hundred eighty-four thousand, eighty-one".