3540204539 has 2 divisors, whose sum is σ = 3540204540. Its totient is φ = 3540204538.

The previous prime is 3540204527. The next prime is 3540204571. The reversal of 3540204539 is 9354020453.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3540204539 - 2⁴ = 3540204523 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3540204499 and 3540204508.

It is not a weakly prime, because it can be changed into another prime (3540204509) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1770102269 + 1770102270.

It is an arithmetic number, because the mean of its divisors is an integer number (1770102270).

Almost surely, 2^3540204539 is an apocalyptic number.

3540204539 is a deficient number, since it is larger than the sum of its proper divisors (1).

3540204539 is an equidigital number, since it uses as much as digits as its factorization.

3540204539 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 64800, while the sum is 35.

The square root of 3540204539 is about 59499.6179735635. The cubic root of 3540204539 is about 1524.0859220174.

The spelling of 3540204539 in words is "three billion, five hundred forty million, two hundred four thousand, five hundred thirty-nine".