10636664653 has 2 divisors, whose sum is σ = 10636664654. Its totient is φ = 10636664652.

The previous prime is 10636664641. The next prime is 10636664657. The reversal of 10636664653 is 35646663601.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5736244644 + 4900420009 = 75738^2 + 70003^2 .

It is a cyclic number.

It is not a de Polignac number, because 10636664653 - 2¹³ = 10636656461 is a prime.

It is a super-2 number, since 2×10636664653² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10636664657) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5318332326 + 5318332327.

It is an arithmetic number, because the mean of its divisors is an integer number (5318332327).

Almost surely, 2^10636664653 is an apocalyptic number.

It is an amenable number.

10636664653 is a deficient number, since it is larger than the sum of its proper divisors (1).

10636664653 is an equidigital number, since it uses as much as digits as its factorization.

10636664653 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1399680, while the sum is 46.

The spelling of 10636664653 in words is "ten billion, six hundred thirty-six million, six hundred sixty-four thousand, six hundred fifty-three".