5671756255573 has 2 divisors, whose sum is σ = 5671756255574. Its totient is φ = 5671756255572.

The previous prime is 5671756255531. The next prime is 5671756255643. The reversal of 5671756255573 is 3755526571765.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5524182728164 + 147573527409 = 2350358^2 + 384153^2 .

It is a cyclic number.

It is not a de Polignac number, because 5671756255573 - 2⁴¹ = 3472733000021 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5671756253573) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2835878127786 + 2835878127787.

It is an arithmetic number, because the mean of its divisors is an integer number (2835878127787).

Almost surely, 2^{5671756255573} is an apocalyptic number.

It is an amenable number.

5671756255573 is a deficient number, since it is larger than the sum of its proper divisors (1).

5671756255573 is an equidigital number, since it uses as much as digits as its factorization.

5671756255573 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 231525000, while the sum is 64.

The spelling of 5671756255573 in words is "five trillion, six hundred seventy-one billion, seven hundred fifty-six million, two hundred fifty-five thousand, five hundred seventy-three".