10136993641 has 2 divisors, whose sum is σ = 10136993642. Its totient is φ = 10136993640.

The previous prime is 10136993611. The next prime is 10136993653. The reversal of 10136993641 is 14639963101.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10114526041 + 22467600 = 100571^2 + 4740^2 .

It is an emirp because it is prime and its reverse (14639963101) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 10136993641 - 2⁷ = 10136993513 is a prime.

It is not a weakly prime, because it can be changed into another prime (10136993611) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5068496820 + 5068496821.

It is an arithmetic number, because the mean of its divisors is an integer number (5068496821).

Almost surely, 2^10136993641 is an apocalyptic number.

It is an amenable number.

10136993641 is a deficient number, since it is larger than the sum of its proper divisors (1).

10136993641 is an equidigital number, since it uses as much as digits as its factorization.

10136993641 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 104976, while the sum is 43.

The spelling of 10136993641 in words is "ten billion, one hundred thirty-six million, nine hundred ninety-three thousand, six hundred forty-one".