10236660722459 has 2 divisors, whose sum is σ = 10236660722460. Its totient is φ = 10236660722458.

The previous prime is 10236660722381. The next prime is 10236660722531. The reversal of 10236660722459 is 95422706663201.

It is a happy number.

10236660722459 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10236660722459 - 2⁸ = 10236660722203 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 10236660722459.

It is not a weakly prime, because it can be changed into another prime (10236660742459) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5118330361229 + 5118330361230.

It is an arithmetic number, because the mean of its divisors is an integer number (5118330361230).

Almost surely, 2^{10236660722459} is an apocalyptic number.

10236660722459 is a deficient number, since it is larger than the sum of its proper divisors (1).

10236660722459 is an equidigital number, since it uses as much as digits as its factorization.

10236660722459 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6531840, while the sum is 53.

The spelling of 10236660722459 in words is "ten trillion, two hundred thirty-six billion, six hundred sixty million, seven hundred twenty-two thousand, four hundred fifty-nine".