10830078666893 has 2 divisors, whose sum is σ = 10830078666894. Its totient is φ = 10830078666892.

The previous prime is 10830078666887. The next prime is 10830078666961. The reversal of 10830078666893 is 39866687003801.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 10828226053129 + 1852613764 = 3290627^2 + 43042^2 .

It is a cyclic number.

It is not a de Polignac number, because 10830078666893 - 2⁶ = 10830078666829 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10830078666853) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5415039333446 + 5415039333447.

It is an arithmetic number, because the mean of its divisors is an integer number (5415039333447).

Almost surely, 2^{10830078666893} is an apocalyptic number.

It is an amenable number.

10830078666893 is a deficient number, since it is larger than the sum of its proper divisors (1).

10830078666893 is an equidigital number, since it uses as much as digits as its factorization.

10830078666893 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 62705664, while the sum is 65.

The spelling of 10830078666893 in words is "ten trillion, eight hundred thirty billion, seventy-eight million, six hundred sixty-six thousand, eight hundred ninety-three".