103680689669 has 8 divisors (see below), whose sum is σ = 106213773120. Its totient is φ = 101147810400.

The previous prime is 103680689659. The next prime is 103680689677. The reversal of 103680689669 is 966986086301.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 103680689669 - 2⁴ = 103680689653 is a prime.

It is a super-2 number, since 2×103680689669² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103680689659) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1707704 + ... + 1767374.

It is an arithmetic number, because the mean of its divisors is an integer number (13276721640).

Almost surely, 2^103680689669 is an apocalyptic number.

It is an amenable number.

103680689669 is a deficient number, since it is larger than the sum of its proper divisors (2533083451).

103680689669 is an equidigital number, since it uses as much as digits as its factorization.

103680689669 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102091.

The product of its (nonzero) digits is 20155392, while the sum is 62.

The spelling of 103680689669 in words is "one hundred three billion, six hundred eighty million, six hundred eighty-nine thousand, six hundred sixty-nine".