2885263598813 has 2 divisors, whose sum is σ = 2885263598814. Its totient is φ = 2885263598812.

The previous prime is 2885263598797. The next prime is 2885263598911. The reversal of 2885263598813 is 3188953625882.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2227863715609 + 657399883204 = 1492603^2 + 810802^2 .

It is a cyclic number.

It is not a de Polignac number, because 2885263598813 - 2⁴ = 2885263598797 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2885263597813) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1442631799406 + 1442631799407.

It is an arithmetic number, because the mean of its divisors is an integer number (1442631799407).

Almost surely, 2^{2885263598813} is an apocalyptic number.

It is an amenable number.

2885263598813 is a deficient number, since it is larger than the sum of its proper divisors (1).

2885263598813 is an equidigital number, since it uses as much as digits as its factorization.

2885263598813 is an evil number, because the sum of its binary digits is even.

The product of its digits is 199065600, while the sum is 68.

The spelling of 2885263598813 in words is "two trillion, eight hundred eighty-five billion, two hundred sixty-three million, five hundred ninety-eight thousand, eight hundred thirteen".