96666666669 has 6 divisors (see below), whose sum is σ = 139629629646. Its totient is φ = 64444444440.

The previous prime is 96666666647. The next prime is 96666666689.

96666666669 is nontrivially palindromic in base 10.

It can be written as a sum of positive squares in only one way, i.e., 85826733444 + 10839933225 = 292962^2 + 104115^2 .

It is not a de Polignac number, because 96666666669 - 2¹⁵ = 96666633901 is a prime.

It is a super-2 number, since 2×96666666669² (a number of 23 digits) contains 22 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 96666666597 and 96666666606.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (96666666689) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5370370362 + ... + 5370370379.

It is an arithmetic number, because the mean of its divisors is an integer number (23271604941).

Almost surely, 2^96666666669 is an apocalyptic number.

It is an amenable number.

96666666669 is a deficient number, since it is larger than the sum of its proper divisors (42962962977).

96666666669 is a wasteful number, since it uses less digits than its factorization.

96666666669 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10740740747 (or 10740740744 counting only the distinct ones).

The product of its digits is 816293376, while the sum is 72.

The spelling of 96666666669 in words is "ninety-six billion, six hundred sixty-six million, six hundred sixty-six thousand, six hundred sixty-nine".