966683785069 has 8 divisors (see below), whose sum is σ = 1025574179840. Its totient is φ = 908594620416.

The previous prime is 966683785061. The next prime is 966683785073. The reversal of 966683785069 is 960587386669.

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 966683785069 - 2³ = 966683785061 is a prime.

It is a super-2 number, since 2×966683785069² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 966683784992 and 966683785010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (966683785061) 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, 200305044 + ... + 200309869.

It is an arithmetic number, because the mean of its divisors is an integer number (128196772480).

Almost surely, 2^966683785069 is an apocalyptic number.

It is an amenable number.

966683785069 is a deficient number, since it is larger than the sum of its proper divisors (58890394771).

966683785069 is a wasteful number, since it uses less digits than its factorization.

966683785069 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 400615059.

The product of its (nonzero) digits is 705438720, while the sum is 73.

The spelling of 966683785069 in words is "nine hundred sixty-six billion, six hundred eighty-three million, seven hundred eighty-five thousand, sixty-nine".