3505550101489 has 2 divisors, whose sum is σ = 3505550101490. Its totient is φ = 3505550101488.

The previous prime is 3505550101481. The next prime is 3505550101519. The reversal of 3505550101489 is 9841010555053.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3505526013025 + 24088464 = 1872305^2 + 4908^2 .

It is a cyclic number.

It is not a de Polignac number, because 3505550101489 - 2³ = 3505550101481 is a prime.

It is not a weakly prime, because it can be changed into another prime (3505550101481) 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, 1752775050744 + 1752775050745.

It is an arithmetic number, because the mean of its divisors is an integer number (1752775050745).

Almost surely, 2^{3505550101489} is an apocalyptic number.

It is an amenable number.

3505550101489 is a deficient number, since it is larger than the sum of its proper divisors (1).

3505550101489 is an equidigital number, since it uses as much as digits as its factorization.

3505550101489 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 540000, while the sum is 46.

The spelling of 3505550101489 in words is "three trillion, five hundred five billion, five hundred fifty million, one hundred one thousand, four hundred eighty-nine".