11010343009993 has 2 divisors, whose sum is σ = 11010343009994. Its totient is φ = 11010343009992.

The previous prime is 11010343009969. The next prime is 11010343010047. The reversal of 11010343009993 is 39990034301011.

11010343009993 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9600132134464 + 1410210875529 = 3098408^2 + 1187523^2 .

It is a cyclic number.

It is not a de Polignac number, because 11010343009993 - 2⁵ = 11010343009961 is a prime.

It is not a weakly prime, because it can be changed into another prime (11010343009493) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5505171504996 + 5505171504997.

It is an arithmetic number, because the mean of its divisors is an integer number (5505171504997).

Almost surely, 2^{11010343009993} is an apocalyptic number.

It is an amenable number.

11010343009993 is a deficient number, since it is larger than the sum of its proper divisors (1).

11010343009993 is an equidigital number, since it uses as much as digits as its factorization.

11010343009993 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 78732, while the sum is 43.

The spelling of 11010343009993 in words is "eleven trillion, ten billion, three hundred forty-three million, nine thousand, nine hundred ninety-three".