541563366401119 has 2 divisors, whose sum is σ = 541563366401120. Its totient is φ = 541563366401118.

The previous prime is 541563366400961. The next prime is 541563366401149. The reversal of 541563366401119 is 911104663365145.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 541563366401119 - 2³³ = 541554776466527 is a prime.

It is a super-2 number, since 2×541563366401119² (a number of 30 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 541563366401119.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (541563366401149) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 270781683200559 + 270781683200560.

It is an arithmetic number, because the mean of its divisors is an integer number (270781683200560).

Almost surely, 2^{541563366401119} is an apocalyptic number.

541563366401119 is a deficient number, since it is larger than the sum of its proper divisors (1).

541563366401119 is an equidigital number, since it uses as much as digits as its factorization.

541563366401119 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6998400, while the sum is 55.

The spelling of 541563366401119 in words is "five hundred forty-one trillion, five hundred sixty-three billion, three hundred sixty-six million, four hundred one thousand, one hundred nineteen".