4518117053 has 2 divisors, whose sum is σ = 4518117054. Its totient is φ = 4518117052.

The previous prime is 4518117029. The next prime is 4518117077. The reversal of 4518117053 is 3507118154.

It is a balanced prime because it is at equal distance from previous prime (4518117029) and next prime (4518117077).

It can be written as a sum of positive squares in only one way, i.e., 4405375129 + 112741924 = 66373^2 + 10618^2 .

It is a cyclic number.

It is not a de Polignac number, because 4518117053 - 2¹⁸ = 4517854909 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4518117083) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2259058526 + 2259058527.

It is an arithmetic number, because the mean of its divisors is an integer number (2259058527).

Almost surely, 2^4518117053 is an apocalyptic number.

It is an amenable number.

4518117053 is a deficient number, since it is larger than the sum of its proper divisors (1).

4518117053 is an equidigital number, since it uses as much as digits as its factorization.

4518117053 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 16800, while the sum is 35.

The square root of 4518117053 is about 67216.9402234288. The cubic root of 4518117053 is about 1653.1762574020.

The spelling of 4518117053 in words is "four billion, five hundred eighteen million, one hundred seventeen thousand, fifty-three".