9169654673 has 2 divisors, whose sum is σ = 9169654674. Its totient is φ = 9169654672.

The previous prime is 9169654643. The next prime is 9169654723. The reversal of 9169654673 is 3764569619.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5581285264 + 3588369409 = 74708^2 + 59903^2 .

It is a cyclic number.

It is not a de Polignac number, because 9169654673 - 2⁶ = 9169654609 is a prime.

It is a super-3 number, since 3×9169654673³ (a number of 31 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (9169654643) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4584827336 + 4584827337.

It is an arithmetic number, because the mean of its divisors is an integer number (4584827337).

Almost surely, 2^9169654673 is an apocalyptic number.

It is an amenable number.

9169654673 is a deficient number, since it is larger than the sum of its proper divisors (1).

9169654673 is an equidigital number, since it uses as much as digits as its factorization.

9169654673 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 7348320, while the sum is 56.

The square root of 9169654673 is about 95758.3138583799. The cubic root of 9169654673 is about 2093.0727656833.

The spelling of 9169654673 in words is "nine billion, one hundred sixty-nine million, six hundred fifty-four thousand, six hundred seventy-three".