4818952198603 has 2 divisors, whose sum is σ = 4818952198604. Its totient is φ = 4818952198602.

The previous prime is 4818952198589. The next prime is 4818952198649. The reversal of 4818952198603 is 3068912598184.

It is a happy number.

4818952198603 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4818952198603 is a prime.

It is not a weakly prime, because it can be changed into another prime (4818952198663) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2409476099301 + 2409476099302.

It is an arithmetic number, because the mean of its divisors is an integer number (2409476099302).

Almost surely, 2^{4818952198603} is an apocalyptic number.

4818952198603 is a deficient number, since it is larger than the sum of its proper divisors (1).

4818952198603 is an equidigital number, since it uses as much as digits as its factorization.

4818952198603 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 29859840, while the sum is 64.

The spelling of 4818952198603 in words is "four trillion, eight hundred eighteen billion, nine hundred fifty-two million, one hundred ninety-eight thousand, six hundred three".