5771257267073 has 2 divisors, whose sum is σ = 5771257267074. Its totient is φ = 5771257267072.

The previous prime is 5771257267049. The next prime is 5771257267121. The reversal of 5771257267073 is 3707627521775.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5185744591729 + 585512675344 = 2277223^2 + 765188^2 .

It is a cyclic number.

It is not a de Polignac number, because 5771257267073 - 2¹² = 5771257262977 is a prime.

It is not a weakly prime, because it can be changed into another prime (5771257267273) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2885628633536 + 2885628633537.

It is an arithmetic number, because the mean of its divisors is an integer number (2885628633537).

Almost surely, 2^{5771257267073} is an apocalyptic number.

It is an amenable number.

5771257267073 is a deficient number, since it is larger than the sum of its proper divisors (1).

5771257267073 is an equidigital number, since it uses as much as digits as its factorization.

5771257267073 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 30252600, while the sum is 59.

The spelling of 5771257267073 in words is "five trillion, seven hundred seventy-one billion, two hundred fifty-seven million, two hundred sixty-seven thousand, seventy-three".