4513284857 has 2 divisors, whose sum is σ = 4513284858. Its totient is φ = 4513284856.

The previous prime is 4513284851. The next prime is 4513284883. The reversal of 4513284857 is 7584823154.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4501202281 + 12082576 = 67091^2 + 3476^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4513284857 is a prime.

It is not a weakly prime, because it can be changed into another prime (4513284851) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2256642428 + 2256642429.

It is an arithmetic number, because the mean of its divisors is an integer number (2256642429).

Almost surely, 2^4513284857 is an apocalyptic number.

It is an amenable number.

4513284857 is a deficient number, since it is larger than the sum of its proper divisors (1).

4513284857 is an equidigital number, since it uses as much as digits as its factorization.

4513284857 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1075200, while the sum is 47.

The square root of 4513284857 is about 67180.9858293252. The cubic root of 4513284857 is about 1652.5866813147.

The spelling of 4513284857 in words is "four billion, five hundred thirteen million, two hundred eighty-four thousand, eight hundred fifty-seven".