11735069669 has 2 divisors, whose sum is σ = 11735069670. Its totient is φ = 11735069668.

The previous prime is 11735069663. The next prime is 11735069707. The reversal of 11735069669 is 96696053711.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 11688420769 + 46648900 = 108113^2 + 6830^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11735069669 is a prime.

It is a super-2 number, since 2×11735069669² (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 11735069669.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11735069663) 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, 5867534834 + 5867534835.

It is an arithmetic number, because the mean of its divisors is an integer number (5867534835).

Almost surely, 2^11735069669 is an apocalyptic number.

It is an amenable number.

11735069669 is a deficient number, since it is larger than the sum of its proper divisors (1).

11735069669 is an equidigital number, since it uses as much as digits as its factorization.

11735069669 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1837080, while the sum is 53.

The spelling of 11735069669 in words is "eleven billion, seven hundred thirty-five million, sixty-nine thousand, six hundred sixty-nine".