2828191827313 has 2 divisors, whose sum is σ = 2828191827314. Its totient is φ = 2828191827312.

The previous prime is 2828191827289. The next prime is 2828191827437. The reversal of 2828191827313 is 3137281918282.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2645788521744 + 182403305569 = 1626588^2 + 427087^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2828191827313 is a prime.

It is not a weakly prime, because it can be changed into another prime (2828191827613) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1414095913656 + 1414095913657.

It is an arithmetic number, because the mean of its divisors is an integer number (1414095913657).

Almost surely, 2^{2828191827313} is an apocalyptic number.

It is an amenable number.

2828191827313 is a deficient number, since it is larger than the sum of its proper divisors (1).

2828191827313 is an equidigital number, since it uses as much as digits as its factorization.

2828191827313 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2322432, while the sum is 55.

The spelling of 2828191827313 in words is "two trillion, eight hundred twenty-eight billion, one hundred ninety-one million, eight hundred twenty-seven thousand, three hundred thirteen".