3540541359559 has 2 divisors, whose sum is σ = 3540541359560. Its totient is φ = 3540541359558.

The previous prime is 3540541359541. The next prime is 3540541359637. The reversal of 3540541359559 is 9559531450453.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3540541359559 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3540541359959) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1770270679779 + 1770270679780.

It is an arithmetic number, because the mean of its divisors is an integer number (1770270679780).

Almost surely, 2^{3540541359559} is an apocalyptic number.

3540541359559 is a deficient number, since it is larger than the sum of its proper divisors (1).

3540541359559 is an equidigital number, since it uses as much as digits as its factorization.

3540541359559 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 36450000, while the sum is 58.

The spelling of 3540541359559 in words is "three trillion, five hundred forty billion, five hundred forty-one million, three hundred fifty-nine thousand, five hundred fifty-nine".