10000081093 has 2 divisors, whose sum is σ = 10000081094. Its totient is φ = 10000081092.

The previous prime is 10000081087. The next prime is 10000081111. The reversal of 10000081093 is 39018000001.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9923745924 + 76335169 = 99618^2 + 8737^2 .

It is a cyclic number.

It is not a de Polignac number, because 10000081093 - 2³³ = 1410146501 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10000081193) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5000040546 + 5000040547.

It is an arithmetic number, because the mean of its divisors is an integer number (5000040547).

Almost surely, 2^10000081093 is an apocalyptic number.

It is an amenable number.

10000081093 is a deficient number, since it is larger than the sum of its proper divisors (1).

10000081093 is an equidigital number, since it uses as much as digits as its factorization.

10000081093 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 216, while the sum is 22.

Adding to 10000081093 its reverse (39018000001), we get a palindrome (49018081094).

The spelling of 10000081093 in words is "ten billion, eighty-one thousand, ninety-three".