10695661369 has 4 divisors (see below), whose sum is σ = 10702523520. Its totient is φ = 10688799220.

The previous prime is 10695661313. The next prime is 10695661397. The reversal of 10695661369 is 96316659601.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 96316659601 = 18743 ⋅5138807.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10695661369 is a prime.

It is a super-2 number, since 2×10695661369² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10695667369) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3428737 + ... + 3431854.

It is an arithmetic number, because the mean of its divisors is an integer number (2675630880).

Almost surely, 2^10695661369 is an apocalyptic number.

It is an amenable number.

10695661369 is a deficient number, since it is larger than the sum of its proper divisors (6862151).

10695661369 is an equidigital number, since it uses as much as digits as its factorization.

10695661369 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6862150.

The product of its (nonzero) digits is 1574640, while the sum is 52.

The spelling of 10695661369 in words is "ten billion, six hundred ninety-five million, six hundred sixty-one thousand, three hundred sixty-nine".