2841889513 has 2 divisors, whose sum is σ = 2841889514. Its totient is φ = 2841889512.

The previous prime is 2841889471. The next prime is 2841889543. The reversal of 2841889513 is 3159881482.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2249794624 + 592094889 = 47432^2 + 24333^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2841889513 is a prime.

It is not a weakly prime, because it can be changed into another prime (2841889543) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1420944756 + 1420944757.

It is an arithmetic number, because the mean of its divisors is an integer number (1420944757).

Almost surely, 2^2841889513 is an apocalyptic number.

It is an amenable number.

2841889513 is a deficient number, since it is larger than the sum of its proper divisors (1).

2841889513 is an equidigital number, since it uses as much as digits as its factorization.

2841889513 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 552960, while the sum is 49.

The square root of 2841889513 is about 53309.3754699865. The cubic root of 2841889513 is about 1416.4537433228.

The spelling of 2841889513 in words is "two billion, eight hundred forty-one million, eight hundred eighty-nine thousand, five hundred thirteen".