541140540427 has 2 divisors, whose sum is σ = 541140540428. Its totient is φ = 541140540426.

The previous prime is 541140540419. The next prime is 541140540557. The reversal of 541140540427 is 724045041145.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 541140540427 - 2³ = 541140540419 is a prime.

It is not a weakly prime, because it can be changed into another prime (541140240427) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 270570270213 + 270570270214.

It is an arithmetic number, because the mean of its divisors is an integer number (270570270214).

Almost surely, 2^541140540427 is an apocalyptic number.

541140540427 is a deficient number, since it is larger than the sum of its proper divisors (1).

541140540427 is an equidigital number, since it uses as much as digits as its factorization.

541140540427 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 89600, while the sum is 37.

The spelling of 541140540427 in words is "five hundred forty-one billion, one hundred forty million, five hundred forty thousand, four hundred twenty-seven".