541545359 has 2 divisors, whose sum is σ = 541545360. Its totient is φ = 541545358.

The previous prime is 541545341. The next prime is 541545371. The reversal of 541545359 is 953545145.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-541545359 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (541545379) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 270772679 + 270772680.

It is an arithmetic number, because the mean of its divisors is an integer number (270772680).

Almost surely, 2^541545359 is an apocalyptic number.

541545359 is a deficient number, since it is larger than the sum of its proper divisors (1).

541545359 is an equidigital number, since it uses as much as digits as its factorization.

541545359 is an evil number, because the sum of its binary digits is even.

The product of its digits is 270000, while the sum is 41.

The square root of 541545359 is about 23271.1271536211. The cubic root of 541545359 is about 815.1013506387.

The spelling of 541545359 in words is "five hundred forty-one million, five hundred forty-five thousand, three hundred fifty-nine".