3547383037573 has 2 divisors, whose sum is σ = 3547383037574. Its totient is φ = 3547383037572.

The previous prime is 3547383037571. The next prime is 3547383037579. The reversal of 3547383037573 is 3757303837453.

3547383037573 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2956910667489 + 590472370084 = 1719567^2 + 768422^2 .

It is a cyclic number.

It is not a de Polignac number, because 3547383037573 - 2¹ = 3547383037571 is a prime.

Together with 3547383037571, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3547383037571) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1773691518786 + 1773691518787.

It is an arithmetic number, because the mean of its divisors is an integer number (1773691518787).

Almost surely, 2^{3547383037573} is an apocalyptic number.

It is an amenable number.

3547383037573 is a deficient number, since it is larger than the sum of its proper divisors (1).

3547383037573 is an equidigital number, since it uses as much as digits as its factorization.

3547383037573 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 66679200, while the sum is 58.

The spelling of 3547383037573 in words is "three trillion, five hundred forty-seven billion, three hundred eighty-three million, thirty-seven thousand, five hundred seventy-three".