2816535251 has 2 divisors, whose sum is σ = 2816535252. Its totient is φ = 2816535250.

The previous prime is 2816535203. The next prime is 2816535277. The reversal of 2816535251 is 1525356182.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2816535251 - 2¹⁴ = 2816518867 is a prime.

It is not a weakly prime, because it can be changed into another prime (2816535151) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1408267625 + 1408267626.

It is an arithmetic number, because the mean of its divisors is an integer number (1408267626).

Almost surely, 2^2816535251 is an apocalyptic number.

2816535251 is a deficient number, since it is larger than the sum of its proper divisors (1).

2816535251 is an equidigital number, since it uses as much as digits as its factorization.

2816535251 is an evil number, because the sum of its binary digits is even.

The product of its digits is 72000, while the sum is 38.

The square root of 2816535251 is about 53071.0396638317. The cubic root of 2816535251 is about 1412.2287992235.

The spelling of 2816535251 in words is "two billion, eight hundred sixteen million, five hundred thirty-five thousand, two hundred fifty-one".