541501245427057 has 2 divisors, whose sum is σ = 541501245427058. Its totient is φ = 541501245427056.

The previous prime is 541501245427013. The next prime is 541501245427127. The reversal of 541501245427057 is 750724542105145.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 470655625770801 + 70845619656256 = 21694599^2 + 8416984^2 .

It is a cyclic number.

It is not a de Polignac number, because 541501245427057 - 2¹⁵ = 541501245394289 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 541501245426995 and 541501245427013.

It is not a weakly prime, because it can be changed into another prime (541501245427157) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 270750622713528 + 270750622713529.

It is an arithmetic number, because the mean of its divisors is an integer number (270750622713529).

Almost surely, 2^{541501245427057} is an apocalyptic number.

It is an amenable number.

541501245427057 is a deficient number, since it is larger than the sum of its proper divisors (1).

541501245427057 is an equidigital number, since it uses as much as digits as its factorization.

541501245427057 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7840000, while the sum is 52.

The spelling of 541501245427057 in words is "five hundred forty-one trillion, five hundred one billion, two hundred forty-five million, four hundred twenty-seven thousand, fifty-seven".