4871517253 has 2 divisors, whose sum is σ = 4871517254. Its totient is φ = 4871517252.

The previous prime is 4871517247. The next prime is 4871517269. The reversal of 4871517253 is 3527151784.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4595890849 + 275626404 = 67793^2 + 16602^2 .

It is a cyclic number.

It is not a de Polignac number, because 4871517253 - 2¹³ = 4871509061 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4871517283) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2435758626 + 2435758627.

It is an arithmetic number, because the mean of its divisors is an integer number (2435758627).

Almost surely, 2^4871517253 is an apocalyptic number.

It is an amenable number.

4871517253 is a deficient number, since it is larger than the sum of its proper divisors (1).

4871517253 is an equidigital number, since it uses as much as digits as its factorization.

4871517253 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 235200, while the sum is 43.

The square root of 4871517253 is about 69796.2552935328. The cubic root of 4871517253 is about 1695.2018396212.

The spelling of 4871517253 in words is "four billion, eight hundred seventy-one million, five hundred seventeen thousand, two hundred fifty-three".