10269655469 has 2 divisors, whose sum is σ = 10269655470. Its totient is φ = 10269655468.

The previous prime is 10269655447. The next prime is 10269655519. The reversal of 10269655469 is 96455696201.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 10269390244 + 265225 = 101338^2 + 515^2 .

It is a cyclic number.

It is not a de Polignac number, because 10269655469 - 2²⁰ = 10268606893 is a prime.

It is a super-2 number, since 2×10269655469² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 10269655469.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10269655369) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5134827734 + 5134827735.

It is an arithmetic number, because the mean of its divisors is an integer number (5134827735).

Almost surely, 2^10269655469 is an apocalyptic number.

It is an amenable number.

10269655469 is a deficient number, since it is larger than the sum of its proper divisors (1).

10269655469 is an equidigital number, since it uses as much as digits as its factorization.

10269655469 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3499200, while the sum is 53.

The spelling of 10269655469 in words is "ten billion, two hundred sixty-nine million, six hundred fifty-five thousand, four hundred sixty-nine".