3818342053 has 2 divisors, whose sum is σ = 3818342054. Its totient is φ = 3818342052.

The previous prime is 3818342041. The next prime is 3818342081. The reversal of 3818342053 is 3502438183.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3334254049 + 484088004 = 57743^2 + 22002^2 .

It is a cyclic number.

It is not a de Polignac number, because 3818342053 - 2¹³ = 3818333861 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3818345053) 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, 1909171026 + 1909171027.

It is an arithmetic number, because the mean of its divisors is an integer number (1909171027).

Almost surely, 2^3818342053 is an apocalyptic number.

It is an amenable number.

3818342053 is a deficient number, since it is larger than the sum of its proper divisors (1).

3818342053 is an equidigital number, since it uses as much as digits as its factorization.

3818342053 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 69120, while the sum is 37.

The square root of 3818342053 is about 61792.7346295663. The cubic root of 3818342053 is about 1562.9974765637.

The spelling of 3818342053 in words is "three billion, eight hundred eighteen million, three hundred forty-two thousand, fifty-three".