541341300991 has 2 divisors, whose sum is σ = 541341300992. Its totient is φ = 541341300990.

The previous prime is 541341300971. The next prime is 541341301019. The reversal of 541341300991 is 199003143145.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 541341300991 - 2²³ = 541332912383 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (541341300901) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 270670650495 + 270670650496.

It is an arithmetic number, because the mean of its divisors is an integer number (270670650496).

Almost surely, 2^541341300991 is an apocalyptic number.

541341300991 is a deficient number, since it is larger than the sum of its proper divisors (1).

541341300991 is an equidigital number, since it uses as much as digits as its factorization.

541341300991 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 58320, while the sum is 40.

The spelling of 541341300991 in words is "five hundred forty-one billion, three hundred forty-one million, three hundred thousand, nine hundred ninety-one".