136052223009569 has 2 divisors, whose sum is σ = 136052223009570. Its totient is φ = 136052223009568.

The previous prime is 136052223009541. The next prime is 136052223009583. The reversal of 136052223009569 is 965900322250631.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 78570230080225 + 57481992929344 = 8863985^2 + 7581688^2 .

It is a cyclic number.

It is not a de Polignac number, because 136052223009569 - 2¹² = 136052223005473 is a prime.

It is a super-2 number, since 2×136052223009569² (a number of 29 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 136052223009569.

It is not a weakly prime, because it can be changed into another prime (136052223089569) 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, 68026111504784 + 68026111504785.

It is an arithmetic number, because the mean of its divisors is an integer number (68026111504785).

Almost surely, 2^{136052223009569} is an apocalyptic number.

It is an amenable number.

136052223009569 is a deficient number, since it is larger than the sum of its proper divisors (1).

136052223009569 is an equidigital number, since it uses as much as digits as its factorization.

136052223009569 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5248800, while the sum is 53.

The spelling of 136052223009569 in words is "one hundred thirty-six trillion, fifty-two billion, two hundred twenty-three million, nine thousand, five hundred sixty-nine".