2868088485049 has 2 divisors, whose sum is σ = 2868088485050. Its totient is φ = 2868088485048.

The previous prime is 2868088485011. The next prime is 2868088485071. The reversal of 2868088485049 is 9405848808682.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2779662541824 + 88425943225 = 1667232^2 + 297365^2 .

It is a cyclic number.

It is not a de Polignac number, because 2868088485049 - 2¹⁹ = 2868087960761 is a prime.

It is not a weakly prime, because it can be changed into another prime (2868088485149) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1434044242524 + 1434044242525.

It is an arithmetic number, because the mean of its divisors is an integer number (1434044242525).

Almost surely, 2^{2868088485049} is an apocalyptic number.

It is an amenable number.

2868088485049 is a deficient number, since it is larger than the sum of its proper divisors (1).

2868088485049 is an equidigital number, since it uses as much as digits as its factorization.

2868088485049 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 283115520, while the sum is 70.

The spelling of 2868088485049 in words is "two trillion, eight hundred sixty-eight billion, eighty-eight million, four hundred eighty-five thousand, forty-nine".