1136068652809 has 2 divisors, whose sum is σ = 1136068652810. Its totient is φ = 1136068652808.

The previous prime is 1136068652731. The next prime is 1136068652843. The reversal of 1136068652809 is 9082568606311.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 580029990409 + 556038662400 = 761597^2 + 745680^2 .

It is a cyclic number.

It is not a de Polignac number, because 1136068652809 - 2²⁵ = 1136035098377 is a prime.

It is a super-3 number, since 3×1136068652809³ (a number of 37 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1136068652809.

It is not a weakly prime, because it can be changed into another prime (1136068652879) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 568034326404 + 568034326405.

It is an arithmetic number, because the mean of its divisors is an integer number (568034326405).

Almost surely, 2^{1136068652809} is an apocalyptic number.

It is an amenable number.

1136068652809 is a deficient number, since it is larger than the sum of its proper divisors (1).

1136068652809 is an equidigital number, since it uses as much as digits as its factorization.

1136068652809 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3732480, while the sum is 55.

The spelling of 1136068652809 in words is "one trillion, one hundred thirty-six billion, sixty-eight million, six hundred fifty-two thousand, eight hundred nine".