5366342549 has 2 divisors, whose sum is σ = 5366342550. Its totient is φ = 5366342548.

The previous prime is 5366342521. The next prime is 5366342563. The reversal of 5366342549 is 9452436635.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5366295025 + 47524 = 73255^2 + 218^2 .

It is a cyclic number.

It is not a de Polignac number, because 5366342549 - 2¹⁶ = 5366277013 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5366342749) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2683171274 + 2683171275.

It is an arithmetic number, because the mean of its divisors is an integer number (2683171275).

Almost surely, 2^5366342549 is an apocalyptic number.

It is an amenable number.

5366342549 is a deficient number, since it is larger than the sum of its proper divisors (1).

5366342549 is an equidigital number, since it uses as much as digits as its factorization.

5366342549 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2332800, while the sum is 47.

The square root of 5366342549 is about 73255.3243730447. The cubic root of 5366342549 is about 1750.7580442722.

The spelling of 5366342549 in words is "five billion, three hundred sixty-six million, three hundred forty-two thousand, five hundred forty-nine".