10404622637 has 2 divisors, whose sum is σ = 10404622638. Its totient is φ = 10404622636.

The previous prime is 10404622607. The next prime is 10404622747. The reversal of 10404622637 is 73622640401.

10404622637 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., 5674759561 + 4729863076 = 75331^2 + 68774^2 .

It is a cyclic number.

It is not a de Polignac number, because 10404622637 - 2⁶ = 10404622573 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10404622597 and 10404622606.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10404622607) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5202311318 + 5202311319.

It is an arithmetic number, because the mean of its divisors is an integer number (5202311319).

Almost surely, 2^10404622637 is an apocalyptic number.

It is an amenable number.

10404622637 is a deficient number, since it is larger than the sum of its proper divisors (1).

10404622637 is an equidigital number, since it uses as much as digits as its factorization.

10404622637 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 48384, while the sum is 35.

The spelling of 10404622637 in words is "ten billion, four hundred four million, six hundred twenty-two thousand, six hundred thirty-seven".