4518264851 has 2 divisors, whose sum is σ = 4518264852. Its totient is φ = 4518264850.

The previous prime is 4518264841. The next prime is 4518264859. The reversal of 4518264851 is 1584628154.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4518264851 is a prime.

It is not a weakly prime, because it can be changed into another prime (4518264859) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2259132425 + 2259132426.

It is an arithmetic number, because the mean of its divisors is an integer number (2259132426).

Almost surely, 2^4518264851 is an apocalyptic number.

4518264851 is a deficient number, since it is larger than the sum of its proper divisors (1).

4518264851 is an equidigital number, since it uses as much as digits as its factorization.

4518264851 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 307200, while the sum is 44.

The square root of 4518264851 is about 67218.0396247912. The cubic root of 4518264851 is about 1653.1942836046.

The spelling of 4518264851 in words is "four billion, five hundred eighteen million, two hundred sixty-four thousand, eight hundred fifty-one".