92666864607769 has 3 divisors (see below), whose sum is σ = 92666874234133. Its totient is φ = 92666854981406.

The previous prime is 92666864607703. The next prime is 92666864607893. The reversal of 92666864607769 is 96770646866629.

The square root of 92666864607769 is 9626363.

It is a perfect power (a square), and thus also a powerful number.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is not a de Polignac number, because 92666864607769 - 2²¹ = 92666862510617 is a prime.

It is a super-2 number, since 2×92666864607769² (a number of 29 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 = 92666864607692 and 92666864607701.

It is not an unprimeable number, because it can be changed into a prime (92666861607769) by changing a digit.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 4813182 + ... + 14439544.

Almost surely, 2^{92666864607769} is an apocalyptic number.

92666864607769 is the 9626363-rd square number.

92666864607769 is the 4813182-nd centered octagonal number.

It is an amenable number.

92666864607769 is a deficient number, since it is larger than the sum of its proper divisors (9626364).

92666864607769 is an frugal number, since it uses more digits than its factorization.

92666864607769 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19252726 (or 9626363 counting only the distinct ones).

The product of its (nonzero) digits is 11851370496, while the sum is 82.

The spelling of 92666864607769 in words is "ninety-two trillion, six hundred sixty-six billion, eight hundred sixty-four million, six hundred seven thousand, seven hundred sixty-nine".