541650727297 has 2 divisors, whose sum is σ = 541650727298. Its totient is φ = 541650727296.

The previous prime is 541650727229. The next prime is 541650727327. The reversal of 541650727297 is 792727056145.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 333686454336 + 207964272961 = 577656^2 + 456031^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-541650727297 is a prime.

It is not a weakly prime, because it can be changed into another prime (541650727097) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 270825363648 + 270825363649.

It is an arithmetic number, because the mean of its divisors is an integer number (270825363649).

Almost surely, 2^541650727297 is an apocalyptic number.

It is an amenable number.

541650727297 is a deficient number, since it is larger than the sum of its proper divisors (1).

541650727297 is an equidigital number, since it uses as much as digits as its factorization.

541650727297 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7408800, while the sum is 55.

The spelling of 541650727297 in words is "five hundred forty-one billion, six hundred fifty million, seven hundred twenty-seven thousand, two hundred ninety-seven".