10094587889 has 2 divisors, whose sum is σ = 10094587890. Its totient is φ = 10094587888.

The previous prime is 10094587883. The next prime is 10094587963. The reversal of 10094587889 is 98878549001.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7940235664 + 2154352225 = 89108^2 + 46415^2 .

It is an emirp because it is prime and its reverse (98878549001) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10094587889 is a prime.

It is not a weakly prime, because it can be changed into another prime (10094587883) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5047293944 + 5047293945.

It is an arithmetic number, because the mean of its divisors is an integer number (5047293945).

Almost surely, 2^10094587889 is an apocalyptic number.

It is an amenable number.

10094587889 is a deficient number, since it is larger than the sum of its proper divisors (1).

10094587889 is an equidigital number, since it uses as much as digits as its factorization.

10094587889 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5806080, while the sum is 59.

The spelling of 10094587889 in words is "ten billion, ninety-four million, five hundred eighty-seven thousand, eight hundred eighty-nine".